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. 

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. 

raja zaidatul akhmar raja jamaluddin, musa ahmad, lee yook heng, ling ling tan..  (2023).  filem mikrosfera akrilik terpegun alizarin merah s untuk pengesanan pendarfluor optik asid borik.  - sains malaysiana.  1407-1417. 

s. wulandari, a. ulianas, u.k. nizar, i.m. isa, a.b. norlaili, yulkifli, ranli, l.l. tan.  (2023).  a photocurable method for copper(ii) oxide-doped polyaniline conducting polymer membrane synthesis.  - rasayan journal of chemistry.  1271-1277. 

noor izaanin ramli, lee yook heng, ling ling tan.  (2022).  a simple potentiometric biosensor based on carboxylesterase for the analysis of aspartame.  - sains malaysiana.  2913-2924. 

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. 

nur syamimi mohamad, ling ling tan, goh choo ta, lee yook heng, nadhratun naiim mobarak, azwan mat lazim, suhaila sapari, fazira ilyana abdul razak, nurul izzaty hassan.  (2022).  a quinoline-based fluorescent labelling for zinc detection & dft calculations.  - sains malaysiana.  3949-3966. 

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. 

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. 

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. 

nahdya khairani, han yih lau, zamri ishak, lee yook heng, ling ling tan.  (2022).  biosensor dna voltametrik berasaskan nanozarah emas bersalut elektrod bercetak skrin karbon untuk pengesanan dna organisma terubahsuai genetik (gmo).  - sains malaysiana.  3285-3294. 

n. gussarsi, a. ulianas, b. oktavia, s. aini, t.l. ling, s.a. hanifah, r.a. hassan.  (2022).  develop and characterization of molecularly imprinted conducting polymer (micp) as uric acid absorbing material.  - rasayan journal of chemistry.  2731-2736. 

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. 

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. 

e. julita, a. ulianas, m.s. ahmad, i.m. isa, yulkifli, t.l. ling, yolanda, nurlely & m. rezayi..  (2021).  molecularly imprinted polymeric microspheres for electrochemical sensing of cholesterol.  - rasayan journal of chemistry.  1462-1468. 

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

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. 

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. 

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. 

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. 

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. 

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. 

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. 

ulianas a., andini o., mawardi, ramli, ling ling t..  (2020).  an ammonia optical sensor silica microspheres doped with nickel(ii) ion and reflectance transduction.  - rasayan journal of chemistry.  860-867. 

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. 

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. 

nur-fadhilah mazlan, ling ling tan, mohammad imam hasan reza, goh choo ta, nurul huda abd. karim, lee yook heng.  (2020).  managing dengue disaster: uncovering paramount community elements for dna sensory tool accessibility in malaysia.  - sains malaysiana.  743-754. 

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. 

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. 

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. 

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. 

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).  detection of halogenated hydrocarbon pollutants using enzymatic reflectance biosensor.  - sensors and actuators b: chemical.  . 

eda yuhana ariffin, lee yook heng, tan ling ling, nurul huda abd karim.  (2018).  sintesis dan pencirian kompleks nikel(ii) salfen dengan rantai sisi piperidina dan kajian interaksi dengan dna denggi.  - sains malaysiana.  . 

alizar ulianas, nurlely, yulkifli, lee yook heng, tan ling ling.  (2018).  synthesis and optimization of acrylic-n-acryloxysuccinimide copolymer microspheres.  - international journal on advanced science engineering information technology.  . 

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.  . 

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. 

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.  . 

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. 

syamimi haslan, ling ling tan, lee yook heng, goh choo ta.  (2018).  biosensor nitrit optik berasaskan hemoglobin terpegun pada mikrosfera poliakrilat.  - sains malaysiana.  . 

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.  . 

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. 

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. 

farah faiqah fazial, tan ling ling, azfar al ariff ahmad, saiful irwan zubairi.  (2017).  characterization of biofluid metabolites from liquid residual of tuna fish (euthynnus affinis) throughout refrigerated storage condition.  - journal of food quality.  1-7. 

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. 

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. 

chakavak esmaeili, lee yook heng, yew pei ling, parviz norouzi, and tan ling ling.  (2017).  potentiometric urea biosensor based on immobilization of urease in kappa carrageenan biopolymer.  - sensor letters.  1-6. 

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. 

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. 

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. 

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, 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. 

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. 

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. 

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. 

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. 

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. 

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. 

tan ling ling & musa ahmad.  (2008).  quantitative analysis of al(iii) ion using artificial neural network based on pattern recognition.  - sains malaysiana.  .