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. 

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. 

prasanna chandraseharan, s nagarajan mp sockalingam, zaleha shafiei, ahmad shuhud irfani zakaria, alida mahyuddin, mariati abdul rahman.  (2023).  the efficacy of apple cider vinegar at different ph values as an antimicrobial agent: an in vitro study.  - the journal of contemporary dental practice.  779-786. 

s. nagarajan m. p. sockalingam.  (2022).  children's preference for dentists' attire based on gender and age groups in children without any prior dental experience.  - teikyo medical journal.  7271-7280. 

nur fazwani ahmad murad, alida mahyuddin, zaleha shafiei, s nagarajan mp sockalingam, ahmad shuhud irfani zakaria.  (2022).  the effects of methanolic extract of uncaria gambir against microflora of dental caries.  - indian journal of natural products and resources.  497-504. 

s nagarajan mp sockalingam, ahmad si zakaria, alida mahyuddin, elavarasi kuppusamy.  (2021).  management of dental esthetics in a child with hypodontia using a heat vacuum-pressed transparent thermoplastic polypropylene template.  - world journal of dentistry.  345-349. 

fayyadhah mohd azmi, s nagarajan mp sockalingam, mazlina mohd said, ahmad shuhud irfani zakaria.  (2020).  clinical applications of catechin in dentistry: a review.  - journal of natural remedies.  2-15. 

s. nagarajan m.p. sockalingam, ahmad shuhud irfani zakaria, khairil aznan mohamed khan, fayyadhah mohd azmi, nurhidayah muhd noor.  (2020).  simple orthodontic correction of rotated malpositioned teeth using sectional wire and 2 x 4 orthodontic appliances in mixed-dentition: a report of two cases.  - case reports in dentistry.  1-5. 

meei yi ng, zaleha shafiei, mariati abdul rahman,s. nagarajan m.p. sockalingam, ahmad shuhud irfani zakaria, alida mahyuddin.  (2020).  antibacterial effects of effective ecoproduce on enterococcus faecalis: an in vitro study.  - journal of international dental and medical research.  861-867. 

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, katherine kong loh seu, halimah mohamed noor, and ahmad shuhud irfani zakaria.  (2018).  sectional fixed orthodontic extrusion technique in management of teeth with complicated crown-root fractures: report of two cases.  - case reports in dentistry.  1-6. 

s. nagarajan m. p. sockalingam, khairil aznan mohamed khan, and elavarasi kuppusamy.  (2018).  interceptive correction of anterior crossbite using short-span wire-fixed orthodontic appliance: a report of three cases.  - case report in dentistry.  . 

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.  . 

othman, n.a.a., sockalingam, s.n.m.p., mahyuddin, a..  (2015).  oral health status in children and adolescents with haemophilia.  - haemophilia.  605-611. 

dr navasheilla retna retnasingam & dr s. nagarajan m. p. sockalingam.  (2013).  clinical manifestation of blepharocheilodontic (bcd) syndrome: a case review.  - sains malaysiana.  42(1):85-88. 

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. 

s nagarajan mp sockalingam.  (2011).  dental rehabilitation of amelogenesis imperfecta using thermoformed templates.  - journal of indian society of pedodontics and preventive dentistry.  29(1):53-56.