rafidah mazlan, joseph kei, cheng li ya, wan nur hanim mohd yusof, lokman saim and fei zhao.  (2015).  age and gender effects on wideband absorbance in adults with normal outer and middle ear function.  - journal of speech, language and hearing research.  1377-1386. 

quar tian kar, wan syafira ishak, nur izzati yusoff, wan nur hanim, nadiah abdul aziz, mohd khairil azahar jamaludin.  (2022).  audiology students attitude towards online simulated clinical training.  - malaysian journal of public health medicine.  113. 

rafidah mazlan, joseph kei, cheng li ya, wan nur hanim mohd yusof, lokman saim and fei zhao.  (2015).  age and gender effects on wideband absorbance in adults with normal outer and middle ear function.  - journal of speech, language and hearing research.  1377-1386. 

quar tian kar, wan nur hanim mohd yusoff, mohd khairil azahar jamaludin.  (2021).  pediatric hearing aid fitting.  - .  8. 

quar tian kar, wan syafira ishak, akmaliza ali, nur`izzati md yusoff, wan nur hanim mohd yusoff, nadiah abd aziz, mohd khairil azahar jamaludin.  (2022).  handbook of clinical practicum, audiology programme, faculty of health sciences.  - .  80. 

lokman saim, siti zamratol-mai sarah mukari, asma abdullah, goh bee see, kartini ahmad, cila umat, raja juanita raja lope and 17 others.  (2015).  protocol for ukm cochlear implant program: guidelines for professionals 2015.  - .  43. 

goh bee see;cila bt. umat;asma binti abdullah;wan fazlina binti ampan @ wan hashim;nur`izzati binti md. yusoff;wan nur hanim binti mohd yusoff;noor dina binti hashim;lim bee ying;mohd khairil azahar bin jamaludin;fatimah binti sazari;nadiah binti abd aziz.  (2024).  paediatric cochlear implanted recipients observational study.  - .  . 

cila umat, wan nur hanim mohd. yusoff, nur 'izzati md. yusoff, mohamad firdaus latip, hanif farhan mohd rasdi, bee see goh.  (2023).  audiological outcomes of the universiti kebangsaan malaysia pediatric implanted recipient observational study.  - 14th asia pacific symposium on cochlear implant and related sciences..  1. 

mohamad naim ridzuan, akmaliza ali, wan syafira ishak, chong foong yen, wan nur hanim mohd. yusoff.  (2023).  identification of counseling module content for adults with hearing impairment.  - kolokium prasiswazah audiologi 2023.  21-22. 

loo wan yi, nashrah maamor, rafidah mazlan, akmaliza ali, wan nur hanim mohd yusoff, nur 'izzati md yusoff.  (2023).  hearing disorders and hearing protection behavior among malaysian musicians.  - kolokium prasiswazah audiologi 2023.  19-20. 

nur izzati md yusoff, wan nur hanim mohd yusoff, nadiah abd aziz.  (2023).  long-term review of a cochlear nerve aplasia case.  - 2nd malaysia cochlear implant symposium.  1.