mohamad hafiz halim, laila zulaifah zulkipli, masni mohd ali, mohd talib latif, khairiatul mardiana jansar.  (2025).  source and transport of microplastics in freshwater system in asia: a systematic review.  - .  3 - 24. 

khairiatul mardiana jansar, nur azira arina azizi, azhar abdul halim, ‘aqilah mukhtar, masni mohd ali & mohamad hafiz abdul halim.  (2025).  microplastic contamination in commercial edible salts in malaysia.  - international conference on earth sciences and environment.  . 

nur alya mohd rasyid, siti munirah johari, mohamad hafiz abdul halim, khairiatul, mardiana jansar, masni mohd ali .  (2025).  assessment of heavy metal levels and associated ecological risks in the sediments of pulau besar, johor.  - international conference on earth sciences and environment.  . 

nor izzah alia syafika azmeenizam, nik muhammad akram mohd zulmajdi, mohamad hafiz abdul halim, khairiatul mardiana jansar & masni mohd ali .  (2025).  abundance of microplastics in water at pulau besar, johor.  - international conference on earth sciences and environment.  . 

najihah mohamad, mohd nor azman ayub, khairiatul mardiana jansar & masni mohd ali.  (2025).  an inverse relationship between lipid content and microfiber contamination in commercial bivalves: domination of textile pollution.  - international conference on earth sciences and environment.  . 

mohamad hafiz abdul halim, harith abdul adzim ismail, haimon franklin, laila zulaifah zulkipli1, masni mohd ali & khairiatul mardiana jansar.  (2025).  depth-dependent variations in microplastic abundance and composition in the melaka river, malaysia.  - international conference on earth sciences and environment.  . 

muhammad hafizuddin hasliezam, mohamad hafiz abdul halim, masni mohd ali, khairiatul mardiana jansar.  (2025).  relationship between microplastic abundance and sediment particle size in sungai melaka, melaka, malaysia.  - international conference on earth sciences and environment.  . 

asamuddin abu hasan, nurul ain mohamed, razanah ramya @abd rahim, khairatul mardiana jansar, masni mohd ali.  (2025).  kualiti air dan kandungan nutrien di kepulauan mertang , kepulauan seri buat dan pulau acheh .  - seminar antarabangsa ekologi, habitat manusia, perubahan persekitaran di alam melayu (ehmap-13).  . 

asamuddin abu hasan, nurul ain mohamed, razanah ramya @ abdul rahin, khairiatul mardiana jansar, masni mohd ali.  (2025).  kualiti air dan kandungan nutrien di kepulauan mertang, kepulauan seri buat dan pulau acheh.  - e-prosiding seminar antarabangsa ekologi, habitat manusia dan perubahan persekitaran di alam melayu.  683 - 694. 

khairiatul mardiana jansar, masni mohd ali.  (2025).  report on acute biotoxicity assessment of surface water using bacterial test with an escherichia coli (11th report).  - .  . 

khairiatul mardiana jansar, masni mohd. ali.  (2025).  report on acute biotoxicity assessment of surface water using bacterial test with an escherichia coli (12th report).  - .  . 

khairiatul mardiana jansar, masni mohd. ali.  (2025).  11th report on bio monitoring of surface water 1)chlorella vulgaris 2)moina micrura 3)tilapia sp..  - .  . 

khairiatul mardiana jansar, masni mohd. ali.  (2025).  12th report on bio monitoring of surface water 1)chlorella vulgaris 2)moina micrura 3)tilapia sp..  - .  . 

khairiatul mardiana jansar, nur azira arina azizi, azhar abdul halim, ‘aqilah mukhtar, masni mohd ali & mohamad hafiz abdul halim.  (2025).  microplastic contamination in commercial edible salts in malaysia.  - international conference on earth sciences and environment.  . 

muhammad hafizuddin hasliezam, mohamad hafiz abdul halim, masni mohd ali, khairiatul mardiana jansar.  (2025).  relationship between microplastic abundance and sediment particle size in sungai melaka, melaka, malaysia.  - international conference on earth sciences and environment.  . 

nor izzah alia syafika azmeenizam, nik muhammad akram mohd zulmajdi, mohamad hafiz abdul halim, khairiatul mardiana jansar & masni mohd ali.  (2025).  abundance of microplastics in water at pulau besar, johor.  - international conference on earth sciences and environment.  . 

nur alya mohd rasyid, siti munirah johari, mohamad hafiz abdul halim, khairiatul, mardiana jansar, masni mohd ali.  (2025).  assessment of heavy metal levels and associated ecological risks in the sediments of pulau besar, johor.  - international conference on earth sciences and environment.  . 

munirah abdul zali, nurul fatehah ibnul kasim ahmad, masni mohd ali.  (2024).  level of total arsenic and mercury in selected bivalve species from melaka and pahang states of malaysia.  - jurnal sains nuklear malaysia.  14 - 22. 

laila zulaifah zulkipli, nurul aisyah mohd zaki, mohamad hafiz abdul halim, khairiatul mardiana jansar, mohd talib latif, masni mohd ali.  (2024).  taburan menegak mikroplastik dalam sedimen teras di muara sungai pulai, johor.  - sains malaysiana.  3301 - 3313. 

zalina binti mohd ali;masni binti mohd. ali;munira binti ismail;wan zawiah binti wan zin @ wan ibrahim;zamira hasanah binti zamzuri.  (2024).  pendekatan pempiawaian data normal baharu dalam penentuan subindeks pemboleh ubah kualiti air sungai bagi kelestarian nilai indeks kualiti air sungai..  - .  . 

siti munirah johari, shengfa liu, xuefa shi, che abd. rahim mohamed, masni mohd ali.  (2024).  aktiviti 210pb dalam pm10 di pesisir pantai timur semenanjung malaysia.  - sains malaysiana.  3389 - 3408. 

hana humaira binti khairul iskandar, mohamad hafiz bin abdul halim, asamuddin abu hasan, masni binti mohd. ali dan khairiatul mardiana binti jansar.  (2024).  abundance of microplastics in beach sediments at the tanjung resang coast, mersing, johor.  - ecomarine project final conference on marine habitat monitoring in malaysia and india 2024 (epfc 2024).  . 

nur farahin binti norhajis, mohamad hafiz bin abdul halim, asamuddin bin abu hasan, masni binti mohd. ali dan khairiatul mardiana binti jansar.  (2024).  microplastic abundance in the seawater of tanjung resang, mersing, johor.  - ecomarine project final conference on marine habitat monitoring in malaysia and india 2024 (epfc 2024).  . 

mohamad hafiz abdul halim, harith abdul adzim ismail, laila zulaifah zulkipli, shamsuri abdul manan, masni mohd ali, khairiatul mardiana jansar.  (2024).  hubungan mikroplastik dan kualiti air di sungai melaka, melaka, malaysia.  - sains malaysiana.  2071 - 2083. 

mardiana-jansar, k., aina-khairani, k., hafiz, m.h., masni, m.a..  (2024).  microplastic abundance on selected mollusc species.  - ecomarine project final conference 2024 (epfc 2024).  . 

hafiz, m.h., haimon, f., laila z.z., masni, m.a. mardiana-jansar, k..  (2024).  time- and space-varying microplastic contributions from a tourism area to river sediments.  - ecomarine project final conference 2024 (epfc 2024).  . 

arunggani, s., hafiz, m.h., harith, a.a.i., masni, m.a., mardiana jansar, k..  (2024).  preliminary assessment for microplastic pollution in the melaka river.  - ecomarine project final conference 2024 (epfc 2024).  . 

munirah binti abdul zali, hafizan juahir, masni mohd ali, ananthy retnam, azrul normi idris, anuar sefie, ismail tawnie.  (2023).  evaluation of sewage pollution in the linggi river water using hydrochemical parameters.  - malaysian journal of chemistry.  110-116. 

muhammad syafiq bin musa;masni binti mohd. ali;mohamad azwani shah bin mat lazim.  (2023).  microplastics risk assessment in commercial fish of west coast of peninsular malaysia.  - .  . 

masni mohd. ali, khairiatul mardiana jansar, mohamad hafiz abdul halim, laila zulaifah zulkipli, anna-nathalieanne sedda anak anyie.  (2023).  vertical distribution of microplastics in beach sediment of air papan beach, mersing, johor.  - 6th world conference on marine biodiversity.  153. 

khairiatul mardiana jansar, nur diyana ayuni ruzain, mohamad hafiz abdul halim, masni mohd ali.  (2023).  microplastics in canned sardines in malaysia.  - 6th world conference on marine biodiversity.  286. 

najihah mohamad, masni mohd ali, khairiatul mardiana jansar, ku kassim ku yaacob.  (2023).  spatial variation of microplastics in guts and gills of rastrelliger kanagurta from malaysia.  - 6th world conference on marine biodiversity.  160. 

masni mohd. ali, khairiatul mardiana jansar, mohamad hafiz abdul halim, laila zulaifah zulkipli.  (2023).  microplastic distribution affected by northeast monsoon in sediment of sungai pulai estuary, johor, malaysia.  - 6th world conference on marine biodiversity.  166. 

masni mohd. ali, khairiatul mardiana jansar, laila zulaifah zulkipli, mohamad hafiz abdul halim.  (2023).  the effect of northeast monsoon on microplastic distribution in surface waters of sungai pulai estuary, johor, malaysia.  - 6th world conference on marine biodiversity.  292. 

khairiatul mardiana jansar, wan muhammad izzudin wan shuib, nur azira arina aziz, muhamad hafiz abdul halim, masni mohd ali.  (2023).  microplastic contamination in blood cockles and green mussels from selected bivalve harvesting area in sekinchan, selangor and muar, johor.  - simposium biologi kenagsaam 2023.  86. 

mohamad hafiz halim, haimon franklin, masni mohd ali, khairiatul mardiana jansar..  (2023).  kelimpahan plastik mikro berdasarkan masa dan ruang di dalam sedimen sungai melaka, melaka.  - simposium biologi kebangsaan.  86. 

masni mohd. ali, khairiatul mardiana jansar, nurul hamizah hishamudin, laila zulaifah zulkipli, mohamad hafiz abdul halim, umairah aqilah zulkarnain.  (2023).  plastik mikro dalam air di perairan pantai air papan, mersing, johor.  - simposium biologi kebangsaan 2023.  91. 

asamuddin abu hasan, masni mohd. ali, khairiatul mardiana jansar, siti nur halimatun saadiah mat rajmi.  (2023).  status kualiti air di kepulauan seri buat, pahang.  - simposium biologi kebangsaan 2023.  96. 

khairiatul mardiana jansar, masni mohd. ali.  (2022).  report on bio monitoring of surface water for 1) chlorella vulgaris 2) moina micrura 3) tilapia sp. (5th report).  - .  1-33. 

khairiatul mardiana jansar, masni mohd. ali.  (2022).  report on bio monitoring of surface water for 1) chlorella vulgaris 2) moina micrura 3) tilapia sp. (6th report).  - .  1-35. 

suwanty ridzuan anoam, muhammad farid abdul hakim lim, mohamad hafiz abdul halim, shamsuri abdul manan, masni mohd. ali, khairiatul mardiana jansar.  (2022).  microplastic abundance from pig farm effluent and surface water in sungai tuang, melaka, malaysia.  - malaysian applied biology.  85-95. 

abdul zali.m, juahir.h , mohd ali.m , retnam.a, ismail.a , idris.an , sefie.a , tawnie.i, wan ahmad.wk.  (2022).  the use of coprostanol, epi-coprostanol and cholesterol in evaluating potential sewage input from downstream river towards marine environment.  - asm science journal.  1-11. 

munirah abdul zali, hafizan juahir, azimah ismail, ananthy retnam, azrul normi idris, anuar sefie, ismail tawnie, syaiful bahren saadudin, masni mohd ali.  (2021).  tracing sewage contamination based on sterols and stanols markers within the mainland aquatic ecosystem: a case study of linggi catchment, malaysia.  - environmental science and pollution research.  20717-20736. 

mohammad rozaimi bin jamaludin;masni binti mohd. ali;mohd shahrul bin mohd nadzir.  (2021).  assessing the capacity of tropical macroalgae to sequester carbon in living and sedimentary matter.  - .  . 

mohamad arif che abd rahim, masni mohd ali, wan zuhairi wan yaacob, abdul hafidz yusoff, shengfa liu, xuefa shi, che abd rahim mohamed.  (2021).  source and sinks of 210pb in oceanic margins of east coast peninsular malaysia.  - journal of asian earth scien.  1-14. 

terence ricky chiu, masni mohd ali.  (2021).  vertical profile of polycyclic aromatic hydrocarbons in the core sediment found in langkawi, kedah.  - journal of environmental biology.  849-856. 

khairiatul mardiana jansar, masni mohd. ali, marlia mohd hanafiah, mohd fauzi sayuti.  (2021).  report on bio monitoring of surface water for 1) chlorella vulgaris 2) moina micrura 3) tilapia sp. (3rd report).  - .  1-32. 

khairiatul mardiana jansar, masni mohd. ali, marlia mohd. hanafiah.  (2021).  report on bio monitoring of surface water for 1) chlorella vulgaris 2) moina micrura 3) tilapia sp. (4th report).  - .  1-33. 

khairiatul mardiana jansar, marlia mohd hanafiah, masni mohd ali, muhamad safwan ishak.  (2020).  report on bio monitoring of surface water for 1) chlorella vulgaris 2) moina micrura 3) tilapia sp..  - .  1-42. 

khairiatul mardiana jansar, marlia mohd. hanafiah, masni mohd ali, mohd fauzi sayuti.  (2020).  report on bio monitoring of surface water for 1) chlorella vulgaris 2) moina micrura 3) tilapia sp. (2nd report).  - .  1-34. 

che abd. rahim bin mohamed;masni binti mohd. ali.  (2020).  pengaruh kepelbagaian musim monsun terhadap proses pemendakan sedimen di perairan semenanjung malaysia (effect on variability of seasonal monsoon on sedimentary process in peninsular malaysia waters).  - .  . 

mohamad arif che abd rahim, aniruth a/l aproi, xuefa shi, shengfa liu, masni mohd ali, wan zuhairi wan yaacob, che abd rahim mohamed.  (2019).  distribution of chromium and gallium in the total suspended solid and surface sediments of sungai kelantan, malaysia.  - sains malaysiana.  2343-2353. 

terence ricky chiu, masni mohd ali.  (2019).  sources and composition of polycyclic aromatic hydrocarbons in the river and estuarial sediment along the vicinity of kuala kedah, malaysia.  - malaysian journal of analytical sciences.  1001-1008. 

mohammad rozaimi bin jamaludin;ramlan bin omar;masni binti mohd. ali.  (2018).  carbon sequestration capacity of malaysian seagrasses: assessing the quantity of carbon stored in seagrass sediments.  - .  . 

terence ricky chiu, md firoz khan, mohd talib latif, mohd shahrul mohd nadzir, haris hafizal abdul hamid, hafidz yusoff, masni mohd ali.  (2018).  distribution of polycyclic aromatic hydrocarbons (pahs) in surface sediments of langkawi island, malaysia.  - sains malaysiana.  . 

mohammad rozaimi, masni m ali, azman ba rahim, ramlan omar, arina natasha & nur hidayah hamdan.  (2018).  the context of seagrass blue carbon studies for mitigating climate change in the indo-pacific region. how far does it apply?.  - hanoi forum 2018.  . 

choo hui xue, terence ricky chiu, masni mohd ali.  (2018).  taburan hidrokarbon aromatik polisiklik (hap) dalam sedimen permukaan di sekitar pulau tioman, pahang.  - undergraduate research journal for earth sciences.  . 

dr mohd rozi umor (chief editor) prof. dr. che aziz ali assoc. prof. dr. tukimat lihan assoc. prof. dr. masni mohd ali dr. wan mohd razi idris dr. mohammad rozaimi jamaludin dr. mohd hariri arifin.  (2018).  undergraduate research journal for earth sciences.  - undergraduate research journal for earth sciences.  . 

mohammad rozaimi, mohammad fairoz, tuan mohamad hakimi, nur hidayah hamdan, ramlan omar, masni mohd ali, siti aishah tahirin.  (2017).  carbon stores from a tropical seagrass meadow in the midst of anthropogenic disturbance.  - marine pollution bulletin.  253-260. 

nurul fathihah mt nanyan, norfariza humrawali, noor farahin amiruddin, siti aishah mohd ali, ramlan omar and masni mohd ali.  (2017).  distribution of fatty alcohols in surface sediments of the endau river, johor.  - malaysian applied biology.  101-110. 

mohd lukman muazzim rohaidi, nur azian ramli & masni mohd ali.  (2017).  taburan sumber bahan organik dalam sedimen permukaan marin di sekitar pulau sibu, johor.  - .  5-8. 

dr. nazlina ibrahim, dr. herryawan ryadi eziwar dyari, dr. fareed sairi, dr. pauline liew, dr. woan ying, dr. masni mohd ali, dr. ramlan omar.  (2017).  special issue : malaysian society of applied biology symposium 2016 (msab 2016).  - malaysian applied biology.  1-232. 

mohd rozi umor, che aziz ali, tukimat lihan, masni mohd ali, wan mohd razi idris, mohammad rozaimi jamaludin, mohd hariri arifin.  (2017).  undergraduate research journal for earth sciences.  - undergraduate research journal for earth sciences.  1-75. 

najat masood, mohamad pauzi zakaria, normala halimoon, ahmad zaharin aris, sami m. magam, narayanan kannan, shuhaimi mustafa, masni mohd ali, mehrzad keshavarzifard, vahab vaezzadeh, sadeq abdullah ab.  (2016).  anthropogenic waste indicators (awis), particularly pahs and labs, in malaysian sediments: application of aquatic environment for identifying anthropogenic pollution.  - marine pollution bulletin.  160-175. 

nazlina ibrahim, herryawan ryadi eziwar dyari, fareed sairi, pauline liew woan ying, masni mohd ali & ramlan omar.  (2016).  applied biology: bridging between knowledge and innovation.  - the proceeding of the 14th symposium malaysian society of applied biology.  1-346. 

mohammad rozaimi, mohammad fairoz, nur hidayah hamdan, siti aishah tahirin, ramlan omar, masni ali.  (2016).  organic and inorganic carbon stores in a highly disturbed estuarine seagrass meadow from johor, malaysia.  - the 1st joint seminar in science and technology for asean community (stac) 2016.  . 

mohammad hakimi, mohammad rozaimi, mohammad fairoz, yusri najmudin, masni ali.  (2016).  inorganic carbon stores from the seagrass meadows of sungai pulai estuary.  - the 1st joint seminar in science and technology for asean community (stac) 2016.  . 

ezzati sulhi abdul razak, md firoz khan and masni mohd ali.  (2016).  distribution of polycyclic aromatic hydrocarbons in surface sediments of the straits of malacca.  - journal of sustainability science and management.  118-128. 

nurul fathihah mt nanyan, siti nur hidayah ismail, mohamad iznul mua`azin mohamad zabidi and masni mohd ali.  (2016).  sterol as an anthropogenic marker in surface sediments of kapas island, terengganu.  - journal of sustainability science and management.  61-70. 

ezzati sulhi abdul razak, izzyan syazwani abdul halim and masni mohd ali.  (2016).  distribution of polycyclic aromatic hydrocarbons (pahs) in surface sediments of pulau tinggi, johor.  - the 2016 ukm fst postgraduate colloquium, aip conference proceedings.  1-7. 

masni mohd ali, noraziyah abd aziz shamsudin, khairiatul mardiana jansar & marilah sarman.  (2016).  siri penyelidikan sains sekitaran dan sumber alam.  - simposium sains dan teknologi.  1-122. 

nasuha nadir md nizam & masni mohd ali.  (2016).  taburan hidrokarbon alifatik dalam sedimen permukaan di pulau tinggi, johor.  - siri penyelidikan sains sekitaran dan sumber alam.  3. 

izzyan syazwani abdul halim & masni mohd ali.  (2016).  taburan hidrokarbon aromatik polisiklik (hap) dalam sedimen permukaan di pulau tinggi, johor.  - siri penyelidikan sains sekitaran dan sumber alam.  14. 

siti aishah mohd ali, carolyn payus, masni mohd ali.  (2015).  surface sediment analysis on petroleum hydrocarbon and total organic carbon from coastal area of papar to tuaran, sabah.  - the malaysia journal of analytical sciences.  318-324. 

noor farahin amiruddin, mohamad iznul mua`zim mohamad zabidi, nurul fathihah mt nanyan, masni mohd ali.  (2015).  sedimentary fatty alcohols in kapas island, terengganu.  - malaysian journal of analytical sciences.  942-950. 

masni mohd ali, kamarul arifin musa, terence ricky chiu, siti aishah mohd ali and norfariza humrawali.  (2015).  sterols in surface sediments of the redang island, terengganu.  - malaysian applied biology.  39-47. 

murad ali alsalahi, mohd talib latif, masni mohd ali, doreena dominick, md firoz khan nur ili hamizah mustaffa, mohd shahrul mohd nadzir, essam nasher, mohamad pauzi zakari.  (2015).  sterols as biomarkers in the surface microlayer of the estuarine areas.  - marine pollution bullein.  278-283. 

terence ricky chiu, nurul fathihah mt nanyan, masni mohd ali.  (2015).  distribution of polycyclic aromatic hydrocarbons (pahs) in surface sediments of kapas island, terengganu, malaysia.  - procedia environmental sciences.  162-167. 

guan wan shi, mazlan abd ghaffar, masni md ali and zaidi che cob.  (2014).  the polychaeta (annelida) communities of the merambong and tanjung adang shoals, malaysia, and its relationship with the environmental variables.  - malayan nature journal.  146-158. 

mohammad firdaus nawawi, fathul karim sahrani, kamalrul azlan azizan, masni mohd ali, asmat ahmad & gires usup.  (2014).  sulfate-reducing bacteria metabolite detection using gc-ms.  - malaysian applied biology.  41-51. 

nur ili hamizah mustaffa, mohd talib latif, masni mohd ali, md firoz khan.  (2014).  source apportionment of surfactants in marine aerosols at different locations along the malacca straits.  - environmental science and pollution research.  21(10):6590-6602. 

murad ali alsalahi, mohd talib latif, masni mohd ali, sami muhsen magam, nurul bahiyah abd wahid, md firoz khan, suhaimi suratman.  (2014).  distribution of surfactants along the estuarine area of selangor river, malaysia.  - marine pollution bulletin.  80(1-2):344-350. 

terence ricky chiu, muhammad shahril mohd zin and masni mohd ali.  (2014).  phytosterols in surface sediments along port dickson coastal area.  - proceedings of the 13th symposium of the malaysian society of applied biology 2014 / fakulti sains dan teknologi ukm.  254-260. 

masni mohd ali, norfariza humrawali and siti aishah mohd ali.  (2014).  distribution of fatty alcohols in surface sediments of kuala selangor, selangor.  - proceedings of the 13th symposium of the malaysian society of applied biology 2014 / fakulti sains dan teknologi ukm.  247-253. 

masni mohd ali, shahrizad yusof, ramlan omar, mahanem mat noor, abdullah samat, norrakiah abdullah sani.  (2014).  applied biology: the new age - proceedings of the 13th symposium of the malaysian society of applied biology 2014.  - proceedings of the 13th symposium of the malaysian society of applied biology 2014 / fakulti sains dan teknologi ukm.  . 

siti aishah mohd ali, rohana tair, soon zhi yang, masni mohd ali.  (2013).  petroleum hydrocarbon in surface sediment from coastal area of putatan and papar, sabah.  - malaysian journal of analytical sciences.  286-290. 

nur ili hamizah mustaffa, mohd talib latif and masni mohd ali.  (2013).  distribution of surfactants in sea-surface microlayer and atmospheric aerosols at selected coastal area of peninsular malaysia.  - aip conference proceedings -ukm fst postgraduate colloquium.  . 

f. shaari, m.a. mustapha, m.m ali and t. lihan.  (2013).  chlorophyll-a and nutrient distribution of pahang coastal waters during southwest monsoon using satellite images.  - aip conference proceeding- the 2013 ukm fst postgraduate colloquium.  . 

nurhidayah nordin and masni mohd ali.  (2013).  distribution of fecal sterols in surface sediment of sungai tebrau, johor.  - aip conference proceeding- the 2013 ukm fst postgraduate colloquium.  . 

noor farahin amiruddin and masni mohd ali.  (2013).  vertical profiles of bacterial-sewage derived biomarkers in marine sediment.  - aip conference proceeding- the 2013 ukm fst postgraduate colloquium.  . 

terence ricky chiu, ezzati sulhi abdul razak, masni mohd ali.  (2013).  characterization of polycyclic aromatic hydrocarbon (pahs) distribution and possible sources in kuala kedah, malaysia.  - proceedings of the international conference on environmental forensics 2013.  . 

noor farahin amiruddin, masni mohd ali.  (2013).  fecal sterols in sediment core from the muar river, malaysia.  - proceedings of the international conference on environmental forensics 2013.  . 

ezzati sulhi abdul razak, terence ricky chiu, masni mohd ali.  (2013).  distribution of polycyclic aromatic hydrocarbon (pahs) in surface sediments of malacca, malaysia.  - proceedings of the international conference on environmental forensics 2013.  . 

atiyatul wadud abdul basit, norfariza humrawali, siti norzulaiha mat jusoh and masni mohd ali.  (2013).  source elucidation of fatty alcohols in surface sediment samples using principal component analysis.  - proceedings of 12th international annual symposium umtas 2013 : advancements in marine and freshwater science / universiti malaysia terengganu (umt).  . 

humrawali h., ali m.m..  (2012).  penunjuk biolipid di muara sungai selangor, selangor: analisis prinsip komponen (pca) sterol dan alkohol lemak.  - journal of tropical marine ecosystem.  2(2):13-28. 

adnan, n.h., zakaria, m.p., juahir, h., ali, m.m..  (2012).  faecal sterols as sewage markers in the langat river, malaysia: integration of biomarker and multivariate statistical approaches.  - journal of environmental sciences (china).  24(9):1600-1608. 

mohd talib latif, lim wanfi, norfazrin mohd hanif, razarul naim roslan, masni mohd ali, idris mushrifah.  (2012).  composition and distribution of surfactants around lake chini, malaysia.  - environmental monitoring and assessment.  184(3):1325-1334. 

norfariza humrawali, siti norzulaiha mat jusoh & masni mohd ali.  (2012).  fatty alcohols : biomarker of organic matter in port dickson, negeri sembilan.  - 4th regional conference on natural resources in the tropics (ntrop4) : sustaining tropical natural resources through innovations, technologies and practices..  . 

terence ricky chiu, noor farahin amiruddin & masni mohd ali.  (2012).  distribution and sources of sterols in sungai muar estuary.  - international conference on environment 2012 (icenv 2012).  . 

norfariza humrawali & masni mohd ali.  (2012).  fatty alcohol assessment: a study at sungai muar, johor darul takzim.  - proceeding of international conference on science, technology & social sciences, 2012 / uitm pahang.  . 

mohd ali, m. , humrawali, n., ying, p.q., latif, m.t., zakaria, m.p.  (2011).  fatty alcohol variations in surface sediments of sungai sepang besar, sepang, selangor.  - sains malaysiana.  40(8):841-851. 

ali, mm; humrawali, n; ying, pq; latif, mt; zakaria, mp.  (2011).  variasi alkohol lemak dalam sedimen permukaan di sungai sepang besar, sepang, selangor.  - sains malaysiana.  40(8):841-854. 

masni mohd ali, norfariza humrawali, mohd talib latif & mohamad pauzi zakaria.  (2011).  composition and sources of sterols in pulau tinggi, johor, malaysia.  - sains malaysiana.  40(2):111-118. 

nur hazirah adnan and masni mohd ali.  (2011).  the use of fecal sterol and stanol as biomarker of sewage pollution in sediments along langat river.  - international symposium environment and natural resources..  . 

masni mohd ali and kamarul arifin musa.  (2011).  sterols in surface sediments of redang island, terengganu.  - international symposium on environment and natural resources.  . 

masni mohd ali and norfariza humrawali.  (2011).  distribution of fatty alcohols in surface sediments of kuala selangor, selangor.  - the regional symposium of malaysian analytical sciences (skam 24) - langkawi.  . 

siti aishah mohd ali, rohana tair, soon zhi yang and masni mohd ali.  (2011).  petroleum hydrocarbon in surface sediment from coastal area of putatan and papar, sabah..  - the 24th regional symposium of malaysian analytical sciences.  . 

farah diba abu bakar, abdullah samat, che radziah che mohd zain, fadhil mohamed, herryawan ryadi eziwar dyari, masni mohd ali, mohd fareed mohd sairi, nazlina ibrahim, norrakiah abdullah sani, ramlan.  (2010).  simposium persatuan biologi gunaan malaysia ke-11, 2010.  - 11.  180. 

norfariza h., mohd talib l., masni m.a..  (2010).  coprostanol as sewage indicator: a case study in kuala selangor, selangor.  - health and the environment journal.  1(1):46-50. 

humrawali, n; kwan, yl; latif, mt; zakaria, mp; ali, mm.  (2010).  composition and sources of fatty alcohols in estuarine sediments of sungai kapar, selangor.  - sains malaysiana.  39(1):21-30. 

roslan, r.n., hanif, n.m., othman, m.r., azmi, w.n.f.w., yan, x.x., ali, m.m., mohamed, c.a.r., latif, m.t..  (2010).  surfactants in the sea-surface microlayer and their contribution to atmospheric aerosols around coastal areas of the malaysian peninsula.  - marine pollution bulletin.  60(9):1584-1590. 

ali, mm; humrawali, n; latif, mt.  (2010).  variation and sources of sterols in kuala selangor, selangor.  - sains malaysiana.  39(3):377-385. 

farah diba abu bakar, abdullah samat, che radziah che mohd zain, masni mohd ali, mohd fareed mohd sairi, nazlina ibrahim, norrakiah abdullah sani, ramlan omar, zamri zainal.  (2010).  prosiding simposium persatuan biologi gunaan malaysia ke-11, 2010.  - .  . 

farah diba abu bakar, abdullah samat, che radziah che mohd zain, masni mohd ali, mohd fareed mohd sairi, nazlina ibrahim, norrakiah abdullah sani, ramlan omar, zamri zainal.  (2010).  simposium persatuan biologi gunaan malaysia ke-11, 2010.  - simposium persatuan biologi gunaan malaysia ke-11 2010 = 11th symposium of the malaysian society of applied biology 2010: keseimbangan biologi ke arah kelestarian hayat, fakulti sains & teknologi ukm.  . 

nurul fathihah mt nanyan, norfariza humrawali, mohd talib latif, che abd rahim mohamed dan masni mohd ali.  (2010).  taburan alkohol lemak di dalam sedimen permukaan di sungai endau, johor.  - conferences on marine ecosystem of malaysia (comem 2010) / marine ecosystem research centre (ekomar), fst, ukm.  . 

nurhidayah nordin, mohd talib latif dan masni mohd ali.  (2010).  analisis sterol bagi mengesan pencemaran kumbahan pada sedimen permukaan di sungai endau, johor.  - simposium persatuan biologi gunaan malaysia ke-11 2010 = 11th symposium of the malaysian society of applied biology 2010: keseimbangan biologi ke arah kelestarian hayat, fakulti sains & teknologi ukm.  . 

masni mohd ali, norfariza humrawali, yeoh lee kwan, mohd talib latif & siti aishah mohd ali.  (2010).  sewage derived sterols in sediment samples of kapar estuary, selangor.  - proceedings of the 3rd sanrem conference 2010.  . 

nurul fathihah mt nayan, norfariza humrawali, mohd talib latib, che abd rahim mohamed, masni mohd ali.  (2010).  taburan alkohol lemak di dalam sedimen permukaan di sungai endau,johor.  - proceedings on marine ecosystem of malaysia 2010.  264-275. 

norfazrin mohd hanif, mohd talib latif, masni mohd ali, mohamed rozali othman.  (2009).  atmospheric surfactants around lake ecosystems.  - european journal of scientific research.  32(3):268-276. 

masni mohd ali, norfariza humrawali and mohd talib latif.  (2009).  phytosterols composition in surface sediment of kuala selangor, selangor, malaysia.  - european journal of scientific research.  33(1):187-194. 

norfariza humrawali, masni mohd ali and mohd talib latif.  (2009).  fatty alcohols in surface sediment from pulau tinggi, johor, malaysia.  - european journal of scientific research.  32(3):419-429. 

norfariza humrawali, yeoh lee kwan, mohd talib latif, che abd rahim mohamed, masni mohd ali.  (2009).  kandungan dan sumber alkohol lemak di dalam sampel sedimen muara sungai kapar, selangor.  - the malaysian journal of analytical sciences.  13(1):36-43. 

mohd talib latif, che abdul rahim mohamed, ramlan omar, tukimat lihan, muzzneena ahmad mustapha, masni mohd ali.  (2009).  2nd proceedings of the international conference on marine ecosystem 2009.  - proceedings of the international conference on marine ecosystem 2009 : transboundary approach in sustainable & integrated marine resources management.  . 

masni mohd ali and stephen m. mudge.  (2009).  vertical profiles of sterols in conwy estuary, united kingdom.  - proceeding jschem-itb-ukm-2007 / itb bandung, indonesia.  . 

norfariza humrawali, masni mohd ali & mohd talib latiff.  (2009).  peranan sterol sebagai penunjuk bio-lipid bagi bahan organik di kuala selangor, selangor, malaysia.  - prosiding seminar kimia bersama ukm-itb viii.  . 

afiza suriani sarimin, zal u`yun wan mahmood, masni mohd ali & che abd rahim mohamed.  (2009).  komposisi nisbah unsur-unsur kepada ca dalam otolit ikan siakap sangkar di pantai timur semenanjung malaysia.  - prosiding seminar kimia bersama ukm-itb viii.  . 

masni mohd ali, norfariza humrawali and mohd talib latif.  (2009).  fatty alcohols in surface sediment from pulau tinggi, johor.  - proceedings lnternational conference on marine ecosystem 2009.  . 

norfariza humrawali & masni mohd ali.  (2009).  pengenalpastian sumber bahan organik menggunakan sebatian sterol di kuala selangor, selangor.  - prosiding kolokium siswazah ke-9 fakulti sains dan teknologi, ukm, bangi.  . 

mohd talib latif, nurfazrin hanif, razarul naim roslan, mohamed rozali othman, xan xue yan, masni mohd ali and che abdul rahim mohamed.  (2009).  surfactants in sea surface microlayer around coastal water in peninsular malaysia.  - proceedings lnternational conferenceo on marine ecosystem 2009.  . 

masni mohd ali, norfariza humrawali & mohd talib latif.  (2009).  sterols as markers of organic matter in pulau tinggi, johor.  - proceedings universiti malaysia terengganu 8th international annual symposium on sustainability science and management 2009.  . 

norfariza humrawali, masni mohd ali & mohd talib latif.  (2009).  sewage-derived sterols in kuala selangor, selangor malaysia.  - the second ukm-ui joint seminar 2009.  .