zahirrah begam mohamed rasheed, ahmad shuhud irfani zakaria, fairuz abdul rahman, erfa zainialdin, hazreen elliana radzali, norhafiza mokhtar, nurhayati abdullah, zaleha shafiei, fairuz abdul rahman, zamirah zainal abidin, mariati abdul rahman.  (2025).  evaluating the erosive effects of freshly squeezed local fruit juices on human dental enamel and consumption patterns among malaysian adults.  - nutrients.  1 - 14. 

narjit kaur paramjit singh, ahmad shuhud irfani zakaria, haslina rani, khoo teik beng, alida mahyuddin.  (2025).  predictors of dental caries in children and adolescents with cerebral palsy (cp): a cross-sectional analytical study in malaysia.  - translational pediatrics.  3398 - 3408. 

bee chin tan, alida mahyuddin, s. nagarajan m. p. sockalingam, ahmad shuhud irfani zakaria.  (2023).  preliminary in vitro cytotoxic evaluation of uncaria gambier (hunt) roxb extract as a potential herbal-based pulpotomy medicament.  - bmc complementary medicine and therapies.  1-16. 

wong kiong hung, alida mahyuddin, s nagarajan mp sockalingam, zaleha shafiei, mariati abdul rahman, nurul inaas mahamad apandi, zuleen delina fasya abdul ghani, ahmad shuhud irfani zakaria.  (2023).  cytotoxic evaluation of effective ecoproduce (eep) as a potential root canal irrigant: a preliminary in vitro study.  - applied sciences.  1-22. 

nabihah dziaruddin, ahmad shuhud irfani zakaria.  (2022).  resin infiltration of non-cavitated enamel lesions in paediatric dentistry: a narrative review.  - children.  1-26. 

nurhidayah muhd noor, haslina rani, ahmad shuhud irfani zakaria, nurul asyikin yahya, s. nagarajan m. p. sockalingam.  (2019).  sociodemography, oral health status and behaviours related to oral health literacy.  - pesquisa brasileira em odontopediatria e clínica integrada/ brazilian research in pediatric dentistry and integrated clinic.  1-10. 

s. nagarajan m. p. sockalingam , mohd safwani affan alli awang talip, and ahmad shuhud irfani zakaria.  (2018).  maturogenesis of an immature dens evaginatus nonvital premolar with an apically placed bioceramic material (endosequence root repair material®): an unexpected finding.  - case reports in dentistry.  . 

mohd safwani affan alli awang talip, ahmad shuhud irfani zakaria, s. nagarajan m.p. sockalingam.  (2017).  comparative evaluation of the effect of a resin modified glass ionomer cement universal adhesive on the shear bond strength of glass ionomer cements.  - archives of orofacial sciences.  1-10. 

dr ahmad shuhud irfani zakaria, dr s. nagarajan m.p.sockalingam.  (2013).  peri-oral bullous impetigo: a diagnostic dilemma for dentist.  - sains malaysiana.  42(1):89-91. 

muhammad harun achmada, ahmad shuhud irfani zakaria, maria tanumihardja, muhammad yusuf, asmidar anas, rasmidar samad, sitti susilawati, giska anandita cahyani, nurul mutmainnah.  (2026).  combination of anchovy nanocalcium and shrimp shell nanochitosan on mandibular growth and density in young rats (an in vivo on rattus norvegicus).  - journal of medicinal and pharmaceutical chemistry research.  1240 - 1249. 

narjit kaur paramjit singh, ahmad shuhud irfani zakaria, haslina rani, khoo teik beng, alida mahyuddin.  (2025).  predictors of dental caries in children and adolescents with cerebral palsy (cp): a cross-sectional analytical study in malaysia.  - translational pediatrics.  3398 - 3408. 

you huay woon, alida mahyuddin, noor sam ahmad, ahmad shuhud irfani zakaria .  (2025).  new insights on dietary assessment recommender system for pre-university adolescents.  - iium medical journal malaysia.  134 - 140. 

zahirrah begam mohamed rasheed, ahmad shuhud irfani zakaria, fairuz abdul rahman, erfa zainialdin, hazreen elliana radzali, norhafiza mokhtar, nurhayati abdullah, zaleha shafiei, fairuz abdul rahman, zamirah zainal abidin, mariati abdul rahman.  (2025).  evaluating the erosive effects of freshly squeezed local fruit juices on human dental enamel and consumption patterns among malaysian adults.  - nutrients.  1 - 14. 

ahmad shuhud irfani zakaria, alida mahyuddin, lee zi quan, nurin syasya mohamad zukhi.  (2025).  the association between smartphone usage and academic performance among health sciences students: an institutional study.  - malaysian journal of medicine and health sciences .  1 - 11. 

haslina rani, tuti ningseh mohd dom, yew hsu zenn, lim kai xin, ahmad shuhud irfani zakaria.  (2024).  strategi menangani covid-19: khidmat nasihat melalui tele-pergigian.  - .  82 - 92. 

farinawati yazid, s. nagarajan a/l m.p sockalingam, alida mahyuddin, ahmad shuhud irfani zakaria.  (2018).  chapter 9: paediatric dental management.  - .  98-107. 

haslina rani, tuti ningseh mohd dom, yew hsu zenn, lim kai xin, ahmad shuhud irfani zakaria.  (2024).  strategi menangani covid-19: khidmat nasihat melalui tele-pergigian.  - .  82 - 92. 

dr. alida mahyuddin, dr. ahmad shuhud irfani zakaria, dr. farinawati yazid & prof. madya dr. s. nagarajan.  (2018).  autisme: gigi sihat sepanjang hayat.  - impak sekolah@ukm.  . 

dr. ahmad shuhud irfani zakaria, dr. alida mahyuddin, dr. muhammad syafiq asyraf rosli & dr. farinawati yazid.  (2018).  buta mata namun celik pergigian.  - impak sekolah@ukm.  . 

dr farinawati yazid, dr ahmad shuhud irfani zakaria, rodzie idzyani noor bt mohammed zubir, norlia bt mohd muzamil.  (2016).  chiki boom (episod 5 - gigi), unit majalah dan dokumentari.  - rtm.  . 

girijaa vathi nachimuthu, ahmad shuhud irfani zakaria, s nagarajan mp sockalingam.  (2026).  dental manifestations of distal renal tubular acidosis: generalised enamel hypoplasia in a paediatric patient.  - case reports in paediatric dentistry conference 2026.  . 

girijaa vathi nachimuthu, ahmad shuhud irfani zakaria, s nagarajan mp sockalingam.  (2026).  dental manifestations of distal renal tubular acidosis: generalised enamel hypoplasia in a paediatric patient.  - case reports in paediatric dentistry conference 2026.  . 

sharon charl, s nagarajan m.p. sockalingam, jasmina qamaruz zaman, alida mahyuddin, ahmad shuhud irfani zakaria .  (2025).  comparative evaluation of self-cure, light-cure, dual-cure bulk fill composite against conventional light-cure composite: a study on microleakage and shear bond strength.  - research, innovation and entrepreneurship international symposium 3.0 2025.  . 

karisha sivam, s. nagarajan m.p. sockalingam, jasmina qamaruz zaman, ahmad shuhud zakaria, alida mahyuddin.  (2025).  diagnodent assessment of enamel remineralisation using sap p11-4, fluoride, and cpp-acpf in induced occlusal lesions.  - 23rd annual sectific meeting and 26th annual general meeting of the international association for dental, oral and craniofacial research malaysian section.  . 

ahmad shaqir saiful bahiar, ahmad shuhud irfani zakaria, noor sam ahmad, alida mahyuddin, s. nagarajan m.p sockalingam.  (2024).  multidisciplinary approach in the management of complicated crown root fracture of tooth 11.  - the 22nd world congress on dental traumatology (wcdt).  .