declan l. m. cooper, simon l. lewis, martin j. p. sullivan, paulo i. prado, hans ter steege, nicolas barbier, ferry slik, bonaventure sonké, corneille e. n. ewango, stephen adu-bredu, kofi affum-baffoe, mohd nizam mohd said et al..  (2024).  consistent patterns of common species across tropical tree communities.  - nature.  728-734. 

aisyah marliza muhmad kamarulzaman, wan shafrinawan mohd jaafar, mohd nizam mohd said, siti nor maizah saad, midhun mohan.  (2023).  uav implementations in urban planning and related sectors of rapidly developing nations: a review and future perspectives for malaysia.  - remote sensing.  1-37. 

esmaeel adrah, wan shafrina wan mohd jaafar, hamdan omar, shaurya bajaj, rodrigo vieira leite, siti munirah mazlan, carlos alberto silva, maggie chel gee ooi, mohd nizam mohd said, khairul nizam abdul maulud, adrian cardil, midhun mohan.  (2022).  analyzing canopy height patterns and environmental landscape drivers in tropical forests using nasas gedi spaceborne lidar.  - remote sensing.  1-22. 

siti nur fatehah radzi, kamisah osman, mohd nizam mohd said.  (2022).  progressing towards global citizenship and a sustainable nation: pillars of climate change education and actions.  - sustainability.  1-23. 

norzalyta mohd ghazali, mohd nizam mohd said, wan shafrina wan mohd jaafar, aisyah marliza muhmad kamarulzaman, siti nor maizah saad.  (2022).  research opportunity on fractional cover of forest: a bibliometric review.  - forests.  1-17. 

nur aqilah mb, nur haziqah ar, hani areesa mr, nurul jannah, alia shafini a, nur hidayah j, patahayah m, thi bk, azian m, mohd salleh s, ahmad fitri z, nizam ms.  (2025).  assessment of ectomycorrhizal fungi morphology on seedlings of shorea lepidota and s. leprosula in elevated, controlled carbon dioxide environment.  - journal of tropical forest science.  168 - 179. 

nur aqilah mb, alia shafini a, nur hidayah j, thi bk, patahayah m, azian m, ahmad fitri z, mohd nizam ms.  (2025).  effects of soil nutrient availability on ectomycorrhizal communities’ distribution in two dipterocarp species under elevated atmospheric carbon dioxide.  - journal of tropical forest science.  71 - 84. 

azian m., nizam m.s., nik-norafida n.a., ismail p., samsudin m., noor-farahanizan z..  (2022).  projection of soil carbon changes and forest productivity for 100 years in malaysia using dynamic vegetation model lund-potsdam-jena.  - journal of tropical forest science.  275-284. 

asif raihan, rawshan ara begum, mohd nizam mohd said, joy jacqueline pereira.  (2022).  dynamic impacts of energy use, agricultural land expansion, and deforestation on co2 emissions in malaysia.  - environmental and ecological statistics.  477-507. 

m.n.l. wahidah, m.s. nizam, c.m.z. che radziah, w.a. wan juliana.  (2021).  growth responses of light demanding and shade tolerant peat swamp forest saplings to elevated co2.  - journal of environmental biology.  735-743. 

nur aqilah mb, nur haziqah ar, hani areesa mr, nurul jannah, alia shafini a, nur hidayah j, patahayah m, thi bk, azian m, mohd salleh s, ahmad fitri z, nizam ms.  (2025).  assessment of ectomycorrhizal fungi morphology on seedlings of shorea lepidota and s. leprosula in elevated, controlled carbon dioxide environment.  - journal of tropical forest science.  168 - 179. 

nur aqilah mb, alia shafini a, nur hidayah j, thi bk, patahayah m, azian m, ahmad fitri z, mohd nizam ms.  (2025).  effects of soil nutrient availability on ectomycorrhizal communities’ distribution in two dipterocarp species under elevated atmospheric carbon dioxide.  - journal of tropical forest science.  71 - 84. 

haja maideen, norlaila najwa rahman, nur aliah, nurul nadhirah, noraini talip, nik norhazrina, nur aqilah bakray, ahmad fitri zohari, nur farah ain zainee, mohd nizam mohd said, shamsul khamis, nur syazwani mohamad basir.  (2024).  anatomical characteristics of selected dennstaedtiaceae species from peninsular malaysia.  - malaysian applied biology.  229 - 237. 

ahmad fitri, z., m.n. ahmad muttaqin, m.s. nizam, z. mohamad murshidi, n.h. nik hazlan, n.a. nik norafida, m.b. nur ‘aqilah, z. mohammad khairul faizi, w.i. wan norilani, a. latiff.  (2024).  community structure, species diversity and biomass of trees in tranum forest reserve, raub, pahang.  - malayan nature journal.  315 - 330. 

ahmad fitri, z., nur ‘aqilah, m.b., mohammad khairul faizi, z.,nizam, m.s., nik hazlan, n.h., nik norafida, n.a., noraini, t.,wan norilani, w.i, nuralia fatihah, a.s., muhammad zul faris aizad, m. s., zarin, r., ahmad firdaus, z., latiff, a..  (2024).  notes of endemic species, archidendron pahangense (kosterm.) i.c. nielsen (fabaceae) in peninsular malaysia.  - malayan nature journal .  311 - 314. 

n m ghazali, m n m said, a m m kamarulzaman, s n m saad.  (2023).  recovery of forest structure dynamics following selective logging in lowland dipterocarp peninsular malaysia.  - international conference on science and technology applications in climate change (staclim-2022) iop conference series: earth and environmental science.  1-10. 

ahmad fitri z., nik hazlan n. h., m. kusin, engku azlin rahayu engku ariff, t. t. m. z. hashim, s. a. k. yamani, nazip s., nik norafida n. a., nizam m. s., latiff a..  (2022).  notes of some rheophytes and riparian species of seed plants in taman negara kuala tahan, pahang.  - the 1st international conference on biodiversity and sustainable development 2021 (ibiosdg 2021): earth and environmental science.  1-17. 

ahmad fitri z., nik hazlan n .h., s. n. sarmin, m. kusin, engku azlin rahayu engku ariff, badli esham ahmad, zulkiflee abd latif, t. t. m. z. hashim, s. a. k. yamani, nazip s., nik norafida n. a., nizam m. s., latiff a..  (2022).  notes of pioneer species in kuala keniam and surrounding area at taman negara, pahang, peninsular malaysia.  - the 1st international conference on biodiversity and sustainable development 2021 (ibiosdg2021): earth and environmental science.  1-16. 

ahmad fitri z., nik hazlan n. h., s. n. sarmin, engku azlin rahayu engku ariff, t. t. m. z. hashim, n. basiron, s. sahalan, syarifah haniera s. k., nazip s., nik norafida n. a., nizam m. s., latiff a..  (2022).  notes on annonaceae from kuala keniam and surrounding areas at taman negara (pahang), peninsular malaysia.  - the 1st international conference on biodiversity and sustainable development 2021 (ibiosdg2021) iop conference series: earth and environmental science.  1-17. 

ahmad fitri z., nik hazlan n. h., m. kusin, faezah p., asmida i., s. n. sarmin , engku azlin rahayu engku ariff , t .t. m.z. hashim, syarifah haniera s. k., s. a. k. yamani, nazip s., nik norafida n. a., nizam m. s., latiff a..  (2022).  a contribution to trees and shrubs checklist in kuala keniam at taman negara, pahang, malaysia.  - the 1st international conference on biodiversity and sustainable development 2021 (ibiosdg 2021): earth and environmental science.  1-10. 

ahmad fitri, z., nizam, m.s., nik norafida, n. a., nik hazlan, n.h., nur ‘aqilah, m. b., mohammad khairul faizi, z., norazlinda, m., wan norilani, w. i., mohamad sobre, z., mohamad murshidi, z., noraini, t., a. latiff.  (2024).  notes on burseraceae in berembun forest reserve, negeri sembilan.  - .  187 - 190. 

ahmad fitri, z., nizam, m.s., nik norafida, n. a., nik hazlan, n.h., nur ‘aqilah, m. b., mohammad khairul faizi, z., norazlinda, m., wan norilani, w. i., mohamad sobre, z., mohamad murshidi, z., noraini, t., a. latiff.  (2024).  composition, community structure and biomass of tree species in a hill dipterocarp forest at berembun forest reserve, negeri sembilan.  - .  172 - 186. 

ahmad fitri, z., nizam, m.s., nik norafida, n. a., nik hazlan, n.h., nur ‘aqilah, m. b., mohammad khairul faizi, z., norazlinda, m., wan norilani, w. i., mohamad sobre, z., mohamad murshidi, z., noraini, t., a. latiff.  (2024).  on moraceae of gunung telapak buruk, berembun forest reserve, negeri sembilan, peninsular malaysia.  - .  163 - 171. 

ahmad fitri, z., nizam, m.s., nik norafida, n. a., nik hazlan, n.h., nur ‘aqilah, m. b., mohammad khairul faizi, z., norazlinda, m., wan norilani, w. i., mohamad sobre, z., mohamad murshidi, z., noraini, t., a. latiff.  (2024).  sapindaceae of berembun forest reserve, negeri sembilan.  - .  158 - 162. 

ahmad fitri, z., nizam, m.s., nik norafida, n. a., nik hazlan, n.h., nur ‘aqilah, m. b., mohammad khairul faizi, z., norazlinda, m., wan norilani, w. i., mohamad sobre, z., mohamad murshidi, z., noraini, t., a. latiff.  (2024).  on melastomataceae of gunung telapak buruk, berembun forest reserve, negeri sembilan, peninsular malaysia.  - .  149 - 157. 

z. ahmad fitri, a.s. nuralia fatihah, m. s. muhammad zul faris aizad, z. mohammad khairul faizi, m.b. nur ‘aqilah, n.h. nik hazlan, e.a.r.e. ariff, k. mazlin, n.a. nik norafida, m.s. nizam, w.i. wan norilani, m. norazlinda, t. noraini, z. ahmad firdaus, z. mohamad murshidi, z. mohamad sobre, a. latiff.  (2024).  melastomataceae di hutan simpan ulu selangor, selangor .  - .  51 - 53. 

m. s. muhammad zul faris aizad, z. ahmad fitri, a.s. nuralia fatihah, z. mohammad khairul faizi, m.b. nur ‘aqilah, n.h. nik hazlan, e.a.r.e. ariff, k. mazlin, n.a. nik norafida, m.s. nizam, w.i. wan norilani, m. norazlinda, t. noraini, z. ahmad firdaus, z. mohamad murshidi, z. mohamad sobre, a. latiff.  (2024).  komposisi pokok di bekas kawasan perlombongan emas, hutan simpan ulu selangor, selangor.  - .  47 - 50. 

a.s. nuralia fatihah, z. ahmad fitri, m. s. muhammad zul faris aizad, z. mohammad khairul faizi, m.b. nur ‘aqilah, n.h. nik hazlan, e.a.r.e. ariff, k. mazlin, n.a. nik norafida, m.s. nizam1, w.i. wan norilani, m. norazlinda, t. noraini, z. ahmad firdaus, z. mohamad murshidi, z. mohamad sobre, a. latiff.  (2024).  komposisi anak pokok dipterokarpa di hutan simpan ulu selangor, selangor .  - .  43 - 45. 

z. ahmad fitri, a. s. nuralia fatihah, m. s. muhammad zul faris aizad, z. mohammad khairul faizi, m. b. nur ‘aqilah, n.h. nik hazlan, e. a. r. e. ariff, k. mazlin, n. a. nik norafida, m. s. nizam, w. i. wan norilani, m. norazlinda, t. noraini, z. ahmad firdaus, z. mohamad murshidi, z. mohamad sobre, a. latif.  (2024).  tinjauan awal fagaceae di hutan simpan ulu selangor, selangor .  - .  39 - 41. 

z. ahmad fitri, a. s. nuralia fatihah, m. s. muhammad zul faris aizad, z. mohammad khairul faizi, m. b. nur ‘aqilah, n.h. nik hazlan, e. a. r. e. ariff, k. mazlin, n. a. nik norafida, m. s. nizam, w. i. wan norilani, m. norazlinda, t. noraini, z. ahmad firdaus, z. mohamad murshidi, z. mohamad sobre, a. latiff.  (2024).  suatu senarai semak spesies pokok dan syrub di sungai chiling, hutan simpan ulu selangor, selangor.  - .  35 - 38. 

wee hin boo;mohd. nizam bin mohd. said;khoo mei ling.  (2024).  assessing the ecological integration of artificial reefs (ars) into adjacent low visibility coral reefs of the datai bay, langkawi..  - .  . 

nur ’ aqilah, m.b., nurina syahirah, s.b., nur aimuni, a. ,zarin, r., zainee, n.f.a., noraini, t. , ruzi, a.r., ahmad fitri, z. & nizam, m.s..  (2024).  preliminary inventory of medicinal plants at the herb garden (taman herba), faculty science and technology, universiti kebangsaan malaysia.  - botanic gardens symposium 2024.  . 

zarin, r., mohammad khairul faizi, z., ahmad fitri, z. ,nizam, m.s. & nur ’ aqilah, m.b..  (2024).  one step of conserving medicinal plants in rompin state parks.  - botanic gardens symposium 2024.  . 

wan norilani, w.i., ahmad fitri, z., nur aqilah, m.b., mohammad khairul faizi, z., nuralia fatihah, a.s., muhammad zul faris aizad, m.s., nik hazlan, n.h., nik norafida, n.a., nizam, m.s. , a. latiff.  (2024).  komposisi dan struktur komuniti anak pokok di hutan simpan behrang, perak.  - seminar ekspedis i saintifik kepelbagaian biolog i di hutan simpan behran g, muallim, perak.  . 

ahmad fitri, z., nuralia fatihah, a.s., nur ‘aqilah, m.b., mohamma d khairul faizi, z., wan norilani, w.i., muhammad zul faris aizad, m. s.,nik hazlan, n. h., nik norafida, n. a., nizam, m. s. , a. latiff.  (2024).  suatu senarai awal spesiestumbuhan berbunga di hutan dipterokarpa tanah rendah, hutan simpan behrang, perak.  - seminar ekspedis i saintifik kepelbagaian biolog i di hutan simpan behran g, muallim, perak.  .