quar tian kar, gladys ht ooi, cila umat, rafidah mazlan, chong foong yen, teresa yc ching.  (2024).  a validation of and normative study of the parents evaluation of aural/oral performance of children plus (peach+) rating scale in malaysia.  - international journal of audiology.  286-291. 

nur azyani amri. quar tian kar, chong fong yen, marlene bagatto.  (2022).  optimising hearing aid output to paediatric prescriptive targets improves outcomes in children.  - international journal of audiology.  924-931. 

wan nur hanim, quar tian kar, chong foong yen, rafidah mazlan.  (2019).  development and evaluation of a hearing aid manual in the malay language.  - international journal of audiology.  278-286. 

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. 

tian kar quar, sigfrid d soli, yin fang chan, wan syafira ishak, nor haniza abdul wahat.  (2017).  the effect of non-native and non-regional speech testing on a multi-lingual population.  - international journal of audiology.  92-98. 

quar tian kar. lim yong feng, mohd fadzil nor rashid, chu shin ying, chong foong yen.  (2024).  the influence of remote hearing aid adjustment technology on the current practice of tele-audiology among audiologists in malaysia.  - journal of american academy of audiology.  204 - 213. 

quar tian kar, mohd fadzil nor rashid, muhd yusran mohd rosdi, wan syafira ishak, chong foong yen.  (2023).  impact of the covid-19 pandemic on individuals with hearing loss and audiology practice in a developing country.  - american journal of audiology.  59-69. 

nur azyani amri, tian kar quar, foong yen chong.  (2019).  meeting the best practice for hearing aid verification in children: challenges and future directions.  - american journal of audiology.  877-894. 

feng, jing and choong, xiao p. and woi, pui j. and chai, siaw c. and quar, tian k. and lee, jaehoon and chu, shin y..  (2025).  speech-language telepractice services during the covid-19 lockdown: perspectives from parents in malaysia.  - international journal of telerehabilitation.  1 - 20. 

quar tian kar, nashrah maamor, chong foong yen & mohd fadzil nor rashid .  (2025).  validation and reliability of teleaudiology approach among deaf or hard of hearing school age children in malaysia: a preliminary study.  - speech, language and hearing.  1 - 11. 

mohd fadzil nor rashid, nashrah maamor, chong foong yen, quar tian kar.  (2024).  development of teleaudiology service in special education service centre in malaysia: lessons learned.  - journal of advanced research in applied sciences and engineering technology.  289-298. 

quar tian kar. lim yong feng, mohd fadzil nor rashid, chu shin ying, chong foong yen.  (2024).  the influence of remote hearing aid adjustment technology on the current practice of tele-audiology among audiologists in malaysia.  - journal of american academy of audiology.  204 - 213. 

quar tian kar, gladys ht ooi, cila umat, rafidah mazlan, chong foong yen, teresa yc ching.  (2024).  a validation of and normative study of the parents evaluation of aural/oral performance of children plus (peach+) rating scale in malaysia.  - international journal of audiology.  286-291. 

mohd fadzil nor rashid; m.r. isa; mahamad almyzan awang; quar tian kar; mohd normani zakaria.  (2023).  teleaudiology and calling for engineering collaboration: a state of art review.  - aip conference proceedings.  1-7. 

quar tian kar, wan nur hanim mohd yusoff, mohd khairil azahar jamaludin.  (2021).  hearing aid orientation.  - .  65-72. 

quar tian kar, wan syafira ishak, cila umat.  (2021).  hearing aid validation.  - .  65-80. 

tuan norsyarafina tuan ramli, mohd fadzil nor rashid, quar tian kar .  (2025).  malay-translated questionnaires for the paediatric population: a narrative review and its application in hearing healthcare.  - 7th malaysian audiology scientific conference.  . 

nur hidayah yusuf, mohd fadzil nor rashid, quar tian kar.  (2025).  artificial intelligence in questionnaire translation: a narrative review and its potential implications in hearing healthcare.  - 7th malaysian audiology scientific conference.  . 

akmaliza ali, chong foong yen, nashrah maamor, quar tian kar, marniza omar, nur izzati md yusoff, mohd. khairil azahar jamaludin.  (2024).  aktiviti latihan penggunaan affinity compact anjuran program audiologi bersama alumni.  - buletin alumni fakulti sains kesihatan.  . 

noor atikah atan, chong foong yen, akmaliza ali, mohd fadzil nor rashid, quar tian kar.  (2023).  kesahan dan kebolehbacaan borang soal selidik device-oriented subjective outcome (doso) versi bahasa melayu.  - kolokium prasiswazah audiologi 2023.  23-24. 

nur amirah haron, quar tian kar & akmaliza ali.  (2022).  persepsi pelajar pra-siswazah universiti kebangsaan malaysia (ukm) terhadap golongan pekak dewasa.  - jurnal personalia pelajar.  51-59. 

nurul anis hussin, peremikah arumugam, shafifarisha adlina noor zulkifli, wan najibah wan mohamad, aw cheu lih, chong foong yen, quar tian kar, mohd fadzil nor rashid.  (2025).  adaptation, face validation and reliability of the malay version telehealth usability questionnaire (mytuq) among malay hearing aid users.  - 7th malaysian audiology scientific conference.  . 

tuan norsyarafina tuan ramli, mohd fadzil nor rashid, quar tian kar .  (2025).  malay-translated questionnaires for the paediatric population: a narrative review and its application in hearing healthcare.  - 7th malaysian audiology scientific conference.  . 

nur hidayah yusuf, mohd fadzil nor rashid, quar tian kar.  (2025).  artificial intelligence in questionnaire translation: a narrative review and its potential implications in hearing healthcare.  - 7th malaysian audiology scientific conference.  . 

mohd chandra kusuma firmansyah edham, wan mohamad asyraf wan aziz, mohd fadzil nor rashid, chong foong yen, akmaliza ali, quar tian kar.  (2025).  validation and reliability of the malay version device-oriented subjective outcome (doso) scale: a preliminary study.  - 7th malaysian audiology scientific conference.  . 

akmaliza ali, chong foong yen, nashrah maamor, quar tian kar, marniza omar, nur izzati md yusoff, mohd. khairil azahar jamaludin.  (2024).  aktiviti latihan penggunaan affinity compact anjuran program audiologi bersama alumni.  - buletin alumni fakulti sains kesihatan.  .