abdullah a. ghawanmeh, ling ling tan, gomaa a.m. ali, mohammed a. assiri, kwok feng chong.  (2024).  optimization of carboxymethyl cellulose-gum arab-based hydrogel beads for anticancer drugs delivery.  - journal of molecular liquids.  1-8. 

nur syamimi mohamad, nurul izzaty hassan, choo ta goh, ling ling tan.  (2024).  a solid-state sensor based on nanosilica/methylcellulose composite and chromoionophore 8-carboxamidoquinoline derivative as an optode pellet for zinc(ii) ion.  - journal of molecular structure .  1 - 12. 

nur-fadhilah mazlan, edison eukun sage, nur syamimi mohamad, mukram mohamed mackeen, ling ling tan .  (2024).  on-site sensing for aflatoxicosis poisoning via ultraviolet excitable aptasensor based on fluorinated ethylene propylene strip: a promising forensic tool.  - scientific reports.  1 - 16. 

jeremy jason chwan chuong chin, muhamad afiq akbar, nurul yuziana mohd yusof, andrew pike, choo ta goh, shuhadah mustapha, ling ling tan.  (2024).  enhancing early warning: a dna biosensor with polyaniline/graphene nanocomposite for label-free voltammetric detection of saxitoxin-producing harmful algae.  - chemosphere.  143113 - 143113. 

nur diyana jamaluddin, nadiah ibrahim, nurul yuziana mohd yusof, choo ta goh, ling ling tan.  (2023).  optical reflectometric measurement of sars-cov-2 (covid-19) rna based on cationic cysteamine-capped gold nanoparticles.  - optics & laser technology.  1-9. 

nur syamimi mohamad, ling ling tan, nurul izzati mohd ali, nur fadhilah mazlan, edison eukun sage, nurul izzaty hassan, choo ta goh.  (2023).  zinc status in public health: exploring emerging research trends through bibliometric analysis of the historical context from 1978 to 2022.  - environmental science and pollution research.  28422-28445. 

jing yi ong, sook-wai phang, choo ta goh, andrew pike, ling ling tan.  (2023).  impedimetric polyaniline-based aptasensor for aflatoxin b1 determination in agricultural products.  - foods.  1-20. 

dedi futra, ling ling tan, su yin lee, benchaporn lertanantawong, lee yook heng.  (2023).  an ultrasensitive voltammetric genosensor for the detection of bacteria vibrio cholerae in vegetable and environmental water samples.  - biosensors.  1-17. 

nurlely, musa ahmad, lee yook heng, ling ling tan.  (2022).  optical enzymatic formaldehyde biosensor based on alcohol oxidase and ph-sensitive methacrylic-acrylic optode membrane.  - spectrochimica acta part a: molecular and biomolecular spectroscopy.  1-9. 

nur diyana jamaluddin, nur-fadhilah mazlan, ling ling tan, nurul yuziana mohd yusof , bahariah khalid.  (2022).  g-quadruplex microspheres-based optical rna biosensor for arthropod-borne virus pathogen detection: a proof-of-concept with dengue serotype 2.  - international journal of biological macromolecules.  1-9. 

jeremy jason chin chwan chuong, mahbubur rahman, nadiah ibrahim, lee yook heng, ling ling tan, asmat ahmad.  (2022).  harmful microalgae detection: biosensors versus some conventional methods.  - sensors.  1-21. 

siti nur syazni mohd zuki, choo ta goh, mohammad b. kassim, ling ling tan.  (2022).  bio-doped microbial nanosilica as optosensing biomaterial for visual quantitation of nitrite in cured meats.  - biosensors.  388. 

eka safitri, lee yook heng, musa ahmad, ling ling tan, nazaruddin nazaruddin, khairi suhud, chew poh chiang, muhammad iqhrammullah.  (2022).  electrochemical dna biosensor based on mercaptopropionic acid-capped zns quantum dots for determination of the gender of arowana fish.  - biosensors.  1-16. 

nur syamimi mohamad, nur hanis zakaria, nurulhaidah daud, ling ling tan, goh choo ta, lee yook heng, nurul izzaty hassan.  (2021).  the role of 8-amidoquinoline derivatives as fluorescent probes for zinc ion determination.  - sensors.  1-29. 

muhammad ameerullah sahudin, mohd sukor su'ait, ling ling tan, nurul huda abd karim.  (2021).  schiff base complex/tio2 chemosensor for visual detection of food freshness level.  - spectrochimica acta part a-molecular and biomolecular spectroscopy.  1-9. 

nurlely, musa ahmad, lee yook heng, ling ling tan.  (2021).  potentiometric enzyme biosensor for rapid determination of formaldehyde based on succinimide-functionalized polyacrylate ion-selective membrane.  - measurement.  1-8. 

farah faiqah fazial, ling ling tan.  (2021).  phenylalanine-responsive fluorescent biosensor based on graphene oxide-chitosan nanocomposites catalytic film for non-destructive fish freshness grading.  - food control.  1-11. 

muhammad ameerullah sahudin , ling ling tan, mohd sukor su'ait, nurul huda abd karim, mukram mohamad mackeen.  (2021).  regenerable and selective histamine impedimetric sensor based on hydroxyl functionalised schiff base complex electrode.  - electrochimica acta.  1-9. 

jing yi ong, andrew pike, ling ling tan.  (2021).  recent advances in conventional methods and electrochemical aptasensors for mycotoxin detection.  - foods.  1-31. 

nadiah ibrahim, nur diyana jamaluddin, ling ling tan, nurul yuziana mohd yusof.  (2021).  a review on the development of gold and silver nanoparticles-based biosensor as a detection strategy of emerging and pathogenic rna virus.  - sensors.  1-27. 

jeningsih, ling ling tan, alizar ulianas, lee yook heng, nur-fadhilah mazlan, nur diyana jamaluddin, nurul yuziana mohd. yusof, bahariah khalid, goh choo ta.  (2020).  sandwich-type dna micro-optode based on gold-latex spheres label for reflectance dengue virus detection.  - sensors.  1-19. 

regina sisika a. sonthanasamy, azwan mat lazim, siti nur syazni mohd zuki, doris huai xia quay, ling ling tan.  (2020).  starch-based c-dots from natural gadong tuber as ph fluorescence label for optical biosensing of arginine.  - optics and laser technology.  1-9. 

goh choo ta, mohamad mahathir amir sultan, khai ern lee, mazlin mokhtar, ling ling tan, azreen shazwani omar, mohd norhisyam omar, noor hafizie sulkafle.  (2020).  a proposed integrated framework for chemical safety and chemical security.  - journal of chemical education.  1769-1774. 

riyadh abdulmalek hassan, lee yook heng, ling ling tan.  (2020).  highly sensitive fluorescence sensor for carrageenan from a composite methylcellulose/polyacrylate membrane.  - sensors.  1-15. 

raja zaidatul akhmar raja jamaluddin, ling ling tan, kwok feng chong, lee yook heng.  (2020).  an electrochemical dna biosensor from graphene decorated with graphitic nanospheres.  - nanotechnology.  1-13. 

nurul hidayah abdul razak, ling ling tan, siti aishah hasbullah, lee yook heng.  (2020).  reflectance chemosensor based on bis-thiourea derivative as ionophore for copper(ii) ion detection.  - microchemical journal.  1-10. 

suhaila sapari, nurul hidayah abdul razak, siti aishah hasbullah, lee yook heng, kwok feng chong, ling ling tan.  (2020).  a regenerable screen-printed voltammetric hg(ii) ion sensor based on tris-thiourea organic chelating ligand grafted graphene nanomaterial.  - journal of electroanalytical chemistry.  1-9. 

eda yuhana ariffin, lee yook heng, ling ling tan, nurul huda abd karim & siti aishah hasbullah.  (2020).  a highly sensitive impedimetric dna biosensor based on hollow silica microspheres for label-free determination of e. coli.  - sensors.  1-16. 

mahirah taib, ling ling tan, nurul huda abd. karim, goh choo ta, lee yook heng, bahariah khalid.  (2020).  reflectance aptasensor based on metal salphen label for rapid and facile determination of insulin.  - talanta.  1-9. 

nur-fadhilah mazlan, ling ling tan, nurul huda abd. karim, lee yook heng, nur diyana jamaluddin, nurul yuziana mohd. yusof, doris huai xia quay, bahariah khalid.  (2019).  acrylic-based genosensor utilizing metal salphen labeling approach for reflectometric dengue virus detection.  - talanta.  . 

hidayah shahar, ling ling tan, goh choo ta, lee yook heng.  (2019).  optical enzymatic biosensor membrane for rapid in situ detection of organohalide in water samples.  - microchemical journal.  41-48. 

muhammad ameerullah sahudin, mohd sukor su'ait, tan ling ling, lee yook heng, nurul huda abd karim.  (2019).  zinc(ii) salphen complex-based fluorescence optical sensor for biogenic amine detection.  - analytical and bioanalytical chemistry.  6449-6461. 

regina sisika a. sonthanasamy, nik muslihuddin nik sulaiman,ling ling tan, azwan mat lazim.  (2019).  comprehensive spectroscopic studies of synergism between gadong starch based carbon dots and bovine serum albumin.  - spectrochimica acta, part a: molecular and biomolecular spectroscopy.  85-96. 

hidayah shahar, ling ling tan, goh choo ta, lee yook heng.  (2019).  detection of halogenated hydrocarbon pollutants using enzymatic reflectance biosensor.  - sensors and actuators b: chemical.  . 

riyadh abdulmalek hassan, lee yook heng, asmat ahmad, ling ling tan.  (2019).  rapid determination of kappa-carrageenan using a biosensor from immobilized pseudomonas carrageenovora cells.  - plos one.  1-15. 

riyadh abdulmalek hassan, lee yook heng, ling ling tan.  (2019).  novel dna biosensor for direct determination of carrageenan.  - scientific reports.  1-9. 

siti nur syazni mohd zuki, ling ling tan, nina suhaity azmi, lee yook heng, kwok feng chong, saiful nizam tajuddin.  (2018).  a whole cell bio-optode based on immobilized nitrite-degrading microorganism on the acrylic microspheres for visual quantitation of nitrite ion.  - sensors and actuators b: chemical.  2844-2852. 

raja zaidatul akhmar raja jamaluddin, lee yook heng, ling ling tan, kwok feng chong.  (2018).  a biosensor for genetic modified soybean dna determination via adsorption of anthraquinone-2-sulphonic acid in reduced graphene oxide.  - electroanalysis.  250-258. 

eda yuhana ariffin, lee yook heng, dedi futra, ling ling tan, nurul huda abd karim, nik nurazida nik ibrahim & asmat ahmad.  (2018).  an ultrasensitive hollow-silica-based biosensor for pathogenic escherichia coli dna detection.  - analytical and bioanalytical chemistry.  . 

eda yuhana ariffin, ling ling tan, nurul huda abd. karim, lee yook heng.  (2018).  optical dna biosensor based on square-planar ethyl piperidine substituted nickel(ii) salphen complex for dengue virus detection.  - sensors.  . 

farah faiqah fazial, ling ling tan, saiful irwan zubairi.  (2018).  bienzymatic creatine biosensor based on reflectance measurement for real-time monitoring of fish freshness.  - sensors and actuators b: chemical.  . 

raja zaidatul akhmar raja jamaluddin, lee yook heng, ling ling tan & kwok feng chong.  (2018).  electrochemical biosensor for nitrite based on polyacrylic-graphene composite film with covalently immobilized hemoglobin.  - sensors.  . 

eka safitri, lee yook heng, musa ahmad, tan ling ling.  (2017).  fluorescence bioanalytical method for urea determination based on water soluble zns quantum dots.  - sensors and actuators b: chemical.  763-769. 

nur-fadhilah mazlan, ling ling tan, nurul huda abd. karim, lee yook heng, mohammad imam hasan reza.  (2017).  optical biosensing using newly synthesized metal salphen complexes: a potential dna diagnostic tool.  - sensors and actuators b: chemical.  176-188. 

mahbubur rahman, lee yook heng, dedi futra & tan ling ling.  (2017).  ultrasensitive biosensor for the detection of vibrio cholerae dna with polystyrene-co-acrylic acid composite nanospheres.  - nanoscale research letters.  474-485. 

mahbubur rahman, lee yook heng, dedi futra, chew poh chiang, zulkafli a. rashid & tan ling ling.  (2017).  a highly sensitive electrochemical dna biosensor from acrylic-gold nano-composite for the determination of arowana fish gender.  - nanoscale research letters.  474-485. 

dedi futra, lee yook heng, mohamad zudaidy jaapar, alizar ulianas, kasra saeedfar, tan ling ling.  (2016).  a novel electrochemical sensor for 17beta-estradiol from molecularly imprinted polymeric microspheres and multi-walled carbon nanotubes grafted with gold nanoparticles.  - analytical methods.  1381-1389. 

nur syarmim mohamed noor, tan ling ling, lee yook heng, chong kwok feng & saiful nizam tajuddin.  (2016).  acrylic microspheres-based optosensor for visual detection of nitrite.  - food chemistry.  132-138. 

chakavak esmaeili, lee yook heng & tan ling ling.  (2015).  nile blue chromoionophore-doped kappa-carrageenan for a novel reflectometric urea biosensor.  - sensors and actuators b: chemical.  969-977. 

dedi futra, lee yook heng, asmat ahmad, salmijah surif & tan ling ling.  (2015).  an optical biosensor from green fluorescent escherichia coli for the evaluation of single and combined heavy metal toxicities.  - sensors.  12668-12681. 

gomaa a.m. ali, ling ling tan, rajan jose, mashitah m. yusoff, kwok feng chong.  (2014).  electrochemical performance studies of mno2 nanoflowers recovered from spent battery.  - materials research bulletin.  5-9. 

dedi futra, lee yook heng, salmijah surif, asmat ahmad, tan ling ling.  (2014).  microencapsulated aliivibrio fischeri in alginate microspheres for monitoring of heavy metals toxicity in environmental waters.  - sensors.  23248-23268. 

alizar ulianas, lee yook heng, han-yih lau, zamri ishak & tan ling ling.  (2014).  single-step and reagentless analysis of genetically modified soybean dna with an electrochemical dna biosensor.  - analytical methods.  6393-6374. 

nurulasma zainudin, ab. rahim mohd hairul, mashitah mohd yusoff, ling ling tan & chong kwok feng.  (2014).  impedimetric graphene-based biosensor for the detection of escherichia coli dna.  - analytical methods.  7935-7941. 

muawia alqasaimeh, lee yook heng, musa ahmad, a.s. santhana raj and tan ling ling.  (2014).  a large response range reflectometric urea biosensor made from silica-gel nanoparticles.  - sensors.  14:13186-13209. 

alizar ulianas, lee yook heng, musa ahmad, han-yih lau, zamri ishak, tan ling ling.  (2014).  a regenerable screen-printed dna biosensor based on acrylic microsphere-gold nanoparticle composite for genetically modified soybean determination.  - sensors and actuators b: chemical.  190:694-701. 

kasra saeedfar, lee yook heng, tan ling ling and majid rezayi.  (2013).  potentiometric urea biosensor based on an immobilised fullerene-urease bio-conjugate.  - sensors.  13: 16851-16866. 

siti mariam supian, tan ling ling, lee yook heng & kwok feng chong kwok feng.  (2013).  quantitative determination of al(iii) ion by using alizarin red s including its microspheres optical sensing material.  - analytical methods.  2602-2609. 

tan ling ling, musa ahmad & lee yook heng.  (2013).  uv-vis spectrophotometric and artificial neural network for estimation of ammonia in aqueous environment using cobalt(ii) ion.  - analytical methods.  6709-6714. 

tan ling ling, musa ahmad & lee yook heng.  (2011).  determination of ammonium ion using a reagentless amperometric biosensor based on immobilised alanine dehydrogenase.  - sensors.  11(10):9344-9360.