thum chen, pow kah jun, murshida marizan nor, tuti ningseh mohd dom, khairil aznan mohd khan.  (2021).  speech problems, self-esteem and employment challenges among youths with cleft lip and palate.  - .  1-92. 

khairil aznan mohamed khan.  (2016).  health+.  - braces boost self-confidence, social interactions.  32. 

wan nor aziani mohd azmi, s. nagarajan m.p.sockalingam , khairil aznan mohamed khan.  (2012).  unerupted maxillary incisor: a case report.  - 8th biennial conference pediatric dentistry association of asia "diverse clinical experiences contribute to novel quality of pediatric dentist community".  . 

ooi hui tieng, tan bee ting, tang sook hui, dr khairil aznan m khan, dr. s. nagarajan m.p sockalingam.  (2012).  prevalence of unerupted permanent maxillary central incisors among children aged 8-12 in universiti kebangsaan malaysia (ukm) dental clinic.  - proceeding and abstract book : 10th dental students` colloquium "synergizing quality research towards best clinical practices".  . 

nur raihanah m, mohd nazimi aj, khairil aznan mk, alida m, safura anita b, jasmina qz, rifqah n, ruszymah bhi, marina mb, roszalina r..  (2011).  the regeneration of dental hard tissues from cultured rat tooth bud cells.  - abstracts: tissue engineerieng research group: progress update.  . 

ss hamzah, k othman, kam khan, safura b.  (2011).  a radiographic study of maxillary canine roots resorption using 2 types of orthodontic brackets system; self-ligating vs conventional.  - kolokium mahasiswa pergigian ukm ke-9: energizing research culture in meeting global challenges.  . 

m nur raihanah, b safura, a mahyuddin, aj mohd nazimi, mk khairil aznan, qz jasmina, n rofqah, bhi ruszymah, mb marina, r ramli.  (2011).  serial miro ct analysis confirms the progression of tooth tissue formation in nude mice.  - 20th scientific conference of the electron microscopy society of malaysia.  . 

nur raihanah m, mohd nazimi aj, khairil aznan mk, alida m, safura anita b, jasmina qz, rifqah n, ruszymah bhi, marina mb, roszalina r.  (2011).  the regeneration of dental hard tissues from cultured rat tooth bud cells.  - medicine & health.  . 

elavarasi kuppusamy, malini arumugam, khairil aznan mohamed khan.  (2010).  hawley retainer and distortion of speech articulation.  - proceeding and abstract book, 8th ukm dental students` colloquium `learning through research`.  . 

tiong ing teck, tan yann ling, khairil aznan mohamed khan.  (2009).  interceptive orthodontics in ukm.  - proceeding and abstract book : 7th dental students` colloquium "dental research and education - a life-long quest".  . 

mardziah mohamad, noorlela mastam, khairil aznan mohamed khan.  (2007).  audit: twin block in ukm.  - seminar pembentangan projek elektif ke-4 sesi 2005/2006 : program & abstrak.  .