badrulzaman abdul hamid, chong jin yee and hasherah mohd ibrahim.  (2022).  acoustic analysis of voicing contrast in malay word-initial plosives produced by mandarin-speaking children.  - pertanika.  1673-1689. 

badrulzaman abdul hamid, chong jin yee and hasherah mohd ibrahim.  (2022).  acoustic analysis of voicing contrast in malay word-initial plosives produced by mandarin-speaking children.  - pertanika journal of social sciences and humanities.  1673-1689. 

husmeela hussain, kartini ahmad, zakinah yahaya, sharifa ezat wan puteh, hasherah mohd ibrahim.  (2022).  level of awareness, knowledge, and involvement of malaysian medical and dental practitioners in dysphagia management of head and neck cancer patients.  - dysphagia.  856-862. 

husmeela hussain, kartini ahmad, zakinah yahaya, sharifa ezat wan puteh, hasherah mohd ibrahim.  (2021).  the prevalence of dysphagia among head and neck cancer patients in tertiary public hospitals in malaysia.  - medical journal of malaysia.  837-844. 

khairy anuar mohd khairuddin, kartini ahmad, hasherah mohd ibrahim, yuling yan.  (2021).  analysis method for laryngeal high-speed videoendoscopy: development of the criteria for the measurement input.  - journal of voice.  636-645. 

badrulzaman abdul hamid, hasherah mohd ibrahim, nuraini farhana keria.  (2020).  analisis pola masa mula suara konsonan plosif bahasa melayu yang dihasilkan oleh penutur mandarin dewasa.  - gema onlineŽ journal of language studies.  55-73. 

hasherah mohd ibrahim, hui w. lim, yazmin ahmad rusli, and chia t. lim.  (2020).  speech stimuli and nasalance scores for the assessment of resonance in in mandarin speaking malaysian children.  - clinical linguistics and phonetics.  554-565. 

bao xin gang, suhaila zainudin, hasherah mohd ibrahim, lam meng chun.  (2017).  a speech-language therapy tool using interactive book app in bahasa malaysia for special needs children.  - journal of theoretical and applied information technology.  3041-3061. 

hasherah mohd ibrahim, fatin hanim mohamed yusoff, kartini ahmad, sandra van dort.  (2015).  an exploratory study on speech and hearing outcomes in children with cleft lip and palate.  - medical journal of malaysia.  321-325. 

van dort, sandra; coyle, julia; wilson, linda; ibrahim, hasherah mohd.  (2013).  implementing the world report on disability in malaysia: a student-led service to promote knowledge and innovation.  - international journal of speech-language pathology.  15(1):90-95. 

ahmad, k., ibrahim, h., othman, b.f., vong, e..  (2013).  addressing education of speech-language pathologists in the world report on disability: development of a speech-language pathology program in malaysia.  - international journal of speech-language pathology.  15(1):37-41. 

mohd ibrahim, h., reilly, s., kilpatrick, n..  (2011).  normative nasalance scores for the malay language.  - cleft palate-craniofacial journal.  49(5):e61-e63. 

vogel a.p., ibrahim h.m., reilly s., kilpatrick n..  (2009).  a comparative study of two acoustic measures of hypernasality.  - journal of speech, language, and hearing research.  52(6):1640-1651.