geh cl, umat c, din nc.  (2021).  socio-emotional development of children with cochlear implants: a systematic review.  - malaysian journal of medical sciences.  10-33. 

abdulkarim shalool, nasharuddin zainal, cila umat, kok beng gan, siti zamratol-mai sarah mukari.  (2020).  passive noise reduction headphone for an interactive and automated hearing screening device (i-ahead).  - journal of engineering science and technology.  931-945. 

haziq hakimi mohammad azmi, bee see goh, asma abdullah and cila umat.  (2020).  the outcomes of bilateral cochlear implant users in universiti kebangsaan malaysia.  - journal acta oto-laryngologica.  838-844. 

iylia ajmal othman , asma abdullah , goh bee see , cila umat , richard s. tyler.  (2020).  auditory performance in early implanted children with cochleovestibular malformation and cochlear nerve deficiency.  - the journal of international advanced otology.  297-302. 

nanthanat uttraphan pim, rogayah a. razak, cila umat, normah che din, siti zamratol mai-sarah mukari, siti sabzah mohd hashim, tengku mohamed izam tengku kamalden, zulkiflee salahudin.  (2020).  school readiness, cognitive, and language abilities of six 6-year-old malay children with cochlear implants: a case study.  - pertanika journal of social science & humanities.  1717-1741. 

cila umat, nor haniza abdul wahat, sakinah che ross, goh bee see.  (2019).  quality of life of parents and siblings of children with cochlear implants.  - journal of otology.  17-21. 

quar tian kar, cila umat, chew yong yee.  (2019).  the effects of manufacturers prefit and real ear fitting on the predicted speech perception of children with severe to profound hearing loss.  - journal of the american academy of audiology.  346-356. 

farheen naz anis, cila umat, kartini ahmad & badrulzaman abdul hamid.  (2019).  patterns of recognition of arabic consonants by non-native children with cochlear implants and normal hearing.  - cochlear implants international.  . 

bee-see goh, noraziana fadzillah, asma abdullah, basyariatul fathi othman, cila umat.  (2018).  long-term outcomes of universiti kebangsaan malaysia cochlear implant program among pediatric implantees.  - international journal of pediatric otorhinolaryngology.  27-32. 

cila umat, siti zamratol-mai sarah mukari, norbaya nordin, tiagarajan a/l annamalay, basyariatul fathi othman.  (2018).  mainstream school readiness skills of a group of young cochlear implant users.  - international journal of pediatric otorhinolaryngology.  69-74. 

devinder kaur ajit singh, maziah mamat , roslee rajikan, nor azlin mohd nordin, cila umat, nor najwatul akmal ab rahman, nor ayuslinawati bt. che sidik.  (2017).  community service learning among health sciences and medical undergraduates at a malaysian setting : providers and recipients portraits.  - mediterranean journal of social sciences.  143-152. 

abdulkarim shalool, nasharuddin zainal, kok beng gan, cila umat, siti zamratol mai sarah mukari.  (2017).  passive noise reduction improvement by modifying the standard audiology tdh-49 headphone.  - advanced science letters.  1320-1324. 

nor najwatul abd rahman , devinder kaur ajit singh, cila umat , nor ayuslinawati che sidik , nor amiera afieqa binti mohd ithnin.  (2017).  correlation between willingness to communicate and communication apprehension in english language among undergraduates.  - medical journal of malaysia.  54. 

muhammad rafiqul islam, kok beng gan, umat cila.  (2016).  observation of vibration response of tympanic membrane using finite element method.  - journal of theoretical and applied information technology.  34-39. 

abduljalil radman, nasharuddin zainal, cila umat, badrulzaman abdul hamid.  (2015).  effective arabic speech segmentation strategy.  - jurnal teknologi (sciences & engineering).  9-13. 

r. bujang, n.h. abdul wahat, c. umat.  (2013).  posture stability in adult cochlear implant recipients.  - journal of medical sciences.  13(2):86-94. 

kok beng gan, dhifaf azeez, cila umat, mohd alauddin mohd ali, noor alaudin abdul wahab, siti zamratol mai-sarah mukari.  (2012).  development of a computer-based automated pure tone hearing screening device: a preliminary clinical trial.  - biomedical engineering-biomedizinische technik.  57(5):323-332. 

cila umat, siti z. mukari, nurul f. ezan, normah c. din.  (2011).  changes in auditory memory performance following the use of frequency-modulated system in children with suspected auditory processing disorders.  - saudi medical journal.  32(8):818-824. 

a. asma, h. anouk, v.h. luc, j.p.l. brokx, u. cila, p. van de heyning.  (2010).  therapeutic approach in managing patients with large vestibular aqueduct syndrome (lvas).  - international journal of pediatric otorhinolaryngology.  74(5):474-481. 

c umat, k siti hufaidah, a r azlizawati.  (2010).  auditory functionality and early use of speech in a group of pediatric implant users.  - med j malaysia.  65(1):7-13. 

siti z. mukari, c. umat, nor i. othman.  (2010).  effects of age and working memory capacity on pitch pattern sequence test and dichotic listening.  - audiology & neurotology.  15(5):303-310. 

cila umat, hugh j. mcdermott, colette m. mckay.  (2006).  the effect of intensity on pitch in electric hearing and its relationship to the speech perception performance of cochlear implantees.  - journal of the american academy of audiology.  17(10):733-746.