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. 

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.  - .  . 

sumithira narayanasamy, tan yong xuan.  (2023).  knowledge and attitude towards refractive error among fsk undergraduate students and the contributing sociodemographic factors.  - 4th optometry scientific conference (4th osc 2023).  35. 

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. 

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

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.  - .  . 

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. 

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

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. 

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

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.  - .  . 

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. 

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. 

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. 

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.  .