zainora binti mohammed;manisah binti mohd ali;norliza bt. mohamad fadzil;mohd `izzuddin bin hairol;sumithira a/p narayanasamy.  (2023).  optimizing classroom lighting environment in fulfilling the visual needs of the visually impaired schoolchildren.  - .  . 

mariah asem, sumithira narayanasamy, mahadir ahmad, masne kadar, mohd izzuddin hairol.  (2023).  association between visual perception and socioeconomic status in malaysian preschool children: results from the test of visual perceptual skills-4.  - children.  1-11. 

thilageswary chellapan, norlaila binti mat daud, sumithira narayanasamy.  (2023).  smartphone use on accommodation and vergence parameters: a systematic review.  - malaysian journal of medicine and health sciences.  325-333. 

sumithira narayanasamy.  (2023).  covid-19: anda tanya, kami jawab.  - .  16. 

yu ting chai, pui juan woi, jecksin ooi, narayanasamy sumithira.  (2023).  an analytic hierarchy process-based clinical decision-making for dry eye disease diagnostic test selection.  - 4th optometry scientific conference 2023.  31. 

nur husnina binti zanzuri, pui juan woi, jecksin ooi, sumithira narayanasamy.  (2023).  application of analytic hierarchy process as support system in computer vision syndrome diagnostic test selection.  - congress of optometry and vision research 2023.  1. 

nurul aisyah ab.rahim, pui juan woi, sumithira a/p narayanasamy, ching sin siau.  (2023).  relationship between colour discrimination, anxiety-depressive symptomatology, and rumination among university students.  - congress of optometry and vision research 2023.  1. 

humairah kamaruddin, naufal nordin, nurlin erlina abdul-manap, sumithira narayanasamy, sharanjeet-kaur & mohd izzuddin hairol.  (2022).  association between socioeconomic status and vision screening outcomes among preschool children in klang valley, malaysia: a cross-sectional study.  - the malaysian journal of medical sciences.  102-113. 

sharanjeet kaur, mohd. zaki awg isa, haliza abd. mutalib, mohd. izzudin hairol, firdaus yusof, md. muziman syah md. mustafa, shah farez othman, muhammad afzam shah abdul rahim, mizhanim mohamad shahimin, sumithira narayanasamy, noor halilah buari, teoh sw.  (2022).  code of practice for programme accreditation undergraduate optometry degree/opticianry diploma version 2.  - .  1-232. 

razinah binti sharif @ mohd sharif;rozilawati binti ahmad;wan syafira binti ishak;noor hazfalinda binti hamzah;hanis mastura binti yahya;siti fathiah binti masre;nurul huda binti razalli;sumithira a/p narayanasamy;lee onn wah;nurul farahana binti kamaludi.  (2021).  jaringan kolaborasi strategik bersama kementerian pendidikan malaysia dan industri bagi pembudayaan inovasi dalam sains kesihatan di malaysia.  - .  . 

mohd harimi abd rahman, qiu ting kee, wan syafira ishak, sumithira narayanasamy, mahadir ahmad, nor asiah muhamad.  (2021).  association between dual sensory impairment and cognitive decline among older adults: a systematic review.  - .  1-4. 

mohd izzuddin hairol, naufal nordin, jacqueline png, sharanjeet-kaur, sumithira narayanasamy, manisah mohd-ali, mahadir ahmad & masne kadar.  (2021).  association between reduced visual-motor integration performance and socioeconomic factors among preschool children in malaysia: a cross-sectional study.  - plos one.  1-16. 

naufal nordin, sharanjeet-kaur, sumithira narayanasamy, mahadir ahmad, masne kadar, manisah mohd ali, mohd izzuddin hairol.  (2020).  comparison of habitual visual acuity and stereoacuity between children attending kemas and urban private preschools.  - medicine & health.  225-236. 

sumithira a/p narayanasamy;sharanjeet kaur a/p malkeet singh.  (2020).  visual demands in malaysian primary school classrooms.  - .  . 

sumithira a/p narayanasamy;sharanjeet kaur a/p malkeet singh.  (2020).  kajian keperluan akuiti visual di bilik darjah sekolah rendah di lembah klang.  - .  . 

sumithira a/p narayanasamy;mohd harimi bin abd. rahman.  (2020).  kajian rintis data normatif ujian development eye movement dalam kalangan kanak-kanak di kuala lumpur.  - .  . 

sumithira a/p narayanasamy;sharanjeet kaur a/p malkeet singh.  (2020).  kajian rinti keperluan akuiti visual di bilik darjah sekolah rendah di malaysia.  - .  . 

mohd harimi ar, sumithira n, ashwini s, mohd fitri h, qiuting k.  (2020).  visual perceptual skills (non-motor) among adults in selangor of malaysia.  - medicine & health.  37-46. 

razinah sharif,rozilawati ahmad, wan syafira ishak, noor hazfalinda hamzah, hanis mastura yahya, siti fathiah masre, nurul huda razalli, sumithira a/p narayanasamy, lee onn wah, nurul farahana kamaludin, chu shin ying, nor afifi razaob, nur najmi.  (2020).  pembelajaran stem dari perspektif sains kesihatan.  - .  1-140. 

shelley hopkins, sumithira narayanasamy, stephen j vincent, geoff p sampson, joanne m wood.  (2020).  do reduced visual acuity and refractive error affect classroom performance?.  - clinical and experimental optometry.  278-289. 

zainora mohammed, norliza mohamad fadzil, mohd 'izzuddin hairol, sumithira narayanasamy, mizhanim mohamad shahimin, bashirah ishak, norlaila mat daud, sharanjeet kaur, noor shahida sukiman.  (2020).  evidence-based practice in optometry: are the knowledge carried forward by students after graduation?.  - asean journal of teaching & learning in higher education.  110-121. 

mohd harimi abd rahman,hidayatulfathi othman,hing hiang lian,izatus shima taib,sumithira narayanasamy,nor afifi razaob@razab,sameeha mohd jamil,nurul huda razalli,asfarina zanudin,noor hazfalinda hamzah,ponnusamy subramaniam,siti munirah haris,siti munira.  (2020).  buku panduan & buku log :latihan industri.  - .  39. 

zainora mohammed, norliza mohamad fadzil, mohd. izzuddin hairol, sumithira narayanasamy, mizhanim mohamad shahimin, bashirah ishak, norlaila md daud, sharanjeet kaur & noor shahida sukiman.  (2020).  evidence-based practice in optometry: are the knowledge carried forward by students after graduation.  - knovasi 2020.  3. 

izzah azreena azizan , eg yue qi, sharanjeet kaur, sumithira narayanasamy.  (2020).  visual acuity demands of different language mediums in modern primary school classrooms in malaysia.  - f1000 research.  1-12. 

sumithira narayanasamy, nur amalina azmi.  (2019).  tahap kemahiran pemprosesan informasi visual dalam kalangan kanak- kanak dikuala lumpur.  - buletin sains kesihatan.  15-20. 

sumithira narayanasamy, eg yue qi, izzah azreena azizan, sharanjeet kaur..  (2019).  visual acuity demand in primary school classrooms in kuala lumpur.  - 12th international symposium of health sciences.  114. 

sumithira narayanasamy, izzah azreena azizan, sharanjeet kaur.  (2019).  visual acuity demand of modern primary school classrooms in klang valley.  - 3rd optometry scientific conference.  20. 

razinah sharif, hanis mastura yahya, nurul huda razalli, sumithira narayanasamy, rozilawati ahmad, nurul farahana kamaluddin, siti fathiah masre, noor hazfalinda hamzah, wan syafira ishak, chu shin ying, lee onn wah.  (2018).  modul aktiviti kem hero sihat: pemerkasaan stem dan inovasi dalam sains kesihatan.  - .  . 

wan nur amirah ibrahim, zainora mohammed, norliza mohamad fadzil, sumithira narayanasamy, mohd izzuddin hairol.  (2018).  perubahan tahap pencahayaan dalam bilik darjah di sebuah sekolah pendidikan khas cacat penglihatan dan perbandingan tahap pencahayaan di bawah keadaan pencahayaan yang berbeza.  - sains malaysiana.  . 

ahmad firdaus mohd salleh,anis syuhada zakaria,nurul anis mohd yuzaidey,sumithira narayanasamy,belina anne william m thomas,wilfred mok ,intan zahirah marzuki,ahmad muzakkir tajuddin,muhammad abdul basit ahmad tajudin,nur nadia habibullah,nor akmal wahab.  (2018).  kerelevanan felo penghuni di kolej tun syed nasir, universiti kebangsaan malaysia.  - konvensyen kepengetuaan & felo penghuni kolej-kolej kediaman peringkat kebangsaan.  . 

noor zahirah husain, fairuz mohd nordin, haniza suboh, linsay sundram gnanasundram, md muziman syah md mustafa, noor atiqah mashum, sumithira narayanasamy, noraiini anuar, nor bahiyah tahar, rosmawati uthman, shah farez othman, siti hamiza abdul halim.  (2017).  garis panduan penggunaan fasiliti kementerian kesihatan malaysia (kkm) bagi tujuan latihan pelajar institusi pengajian tinggi (ipt) untuk program optometri.  - .  1-20. 

ibrahim wna, mohammed z, mohamad fadzil n, narayanasamy s.  (2017).  change in visual acuity and contrast sensitivity of visually impaired schoolchildren under various illumination levels.  - medical journal of malaysia.  25. 

razinah sharif, rozilawati ahmad, hanis mastura yahya, nurul huda razali, sumithira narayanasamy, wan syafira ishak, en steven lee onn wah, chu shin ying, nor afifi razaob, siti fathiah masre, nurulfarahana kamaluddin, zaini said.  (2017).  eksplorasi sains kesihatan 1.0 (sekolah menengah).  - .  1-38. 

razinah sharif, rozilawati ahmad, hanis mastura yahya, nurul huda razali, sumithira narayanasamy, wan syafira ishak, en steven lee onn wah, chu shin ying, nor afifi razaob, siti fathiah masre, nurulfarahana kamaluddin, zaini said.  (2017).  buku aktiviti eksplorasi sains kesihatan ukm 1.0 (sekolah rendah).  - .  1-24. 

sumithira narayanasamy.  (2017).  the test of visual-perceptual skills (non-motor)- revised (tvps-r) performance among sample of year-2 students in klang valley.  - medical journal of malaysia.  33. 

mohamad fadzil n, mohamed d, mohammed z, narayanasamy s.  (2017).  accommodation and convergence demand and reserves among visually impaired school children.  - medical journal of malaysia.  35. 

sumithira narayanasamy, stephen j vincent, geoff p sampson, joanne m wood.  (2016).  visual demands in modern australian primary school classrooms.  - clinical and experimental optometry.  233-240. 

sharanjeet-kaur, noor islam ramli, sumithira narayanasamy.  (2012).  heredity factor in myopia development among a sample in klang valley, malaysia.  - chinese medical journal.  125(19):3522-3525. 

mohammed, z., narayanasamy, s., mutalib, h.a., kaur, s., ariffin, s.r..  (2011).  learning styles preferences among third year optometry students of universiti kebangsaan malaysia.  - kongres pengajaran dan pembelajaran ukm, 2010; tanjung keling, melaka (procedia - social and behavioral sciences).  . 

zainora mohammed, sumithira narayanasamy, haliza abdul mutalib, sharanjeet kaur, siti rahayah ariffin..  (2010).  learning style preferences among third year optometry students of universiti kebangsaan malaysia.  - kongres pengajaran dan pembelajaran ukm 2010, ukm.  .