saw zhi kuan, jonathan yuen jun xian, asma ashari, elavarasi kuppusamy, jothi raamahlingam rajaran, lau may nak, nik mukhriz nik mustapha.  (2021).  aesthetic perception of lip position and gingival display on smiling among ukm kl campus, um, and uitm adult patients: a multicentre cross-sectional study.  - faculty of dentistry ukm research & innovation symposium 3.0 2021: 19th undergraduate dental students' colloquium.  25. 

chua hock siang, low mei queen, jothi raamahlingam rajaran, asma ashari, elavarasi kuppusamy.  (2021).  attitude towards e-learning among dental students in malaysia.  - research & innovation symposium 3.0 2021, faculty of dentistry, ukm.  37. 

kugaan ramachandran, sugunawathi kandasamy, elavarasi kuppusamy, haslina rani, asma ashari, jothi raamahlingam rajaran.  (2021).  investigation on the smartphone usage for learning purposes among dental students in university kebangsaan malaysia before and during covid-19 pandemic: a cross sectional study.  - faculty of dentistry ukm research & innovation symposium 3.0 2021.  31. 

jothi raamahlingam a/l rajaran;roszalina bt. ramli;rama krsna a/l rajandram.  (2020).  alveolar ridge preservation: comparing bovine derived xenograft and a new biphasic synthetic bone substitute (randomized controlled clinical trial).  - .  . 

mohd nazimi abd. jabar, jothi raamahlingam rajaran, rifqah nordin.  (2019).  subperiosteal dissection in orbital blowout fracture: technical tips including the use of modified periosteal elevator.  - journal of craniofacial surgery.  e609-e611. 

abd jabar nazimi, jothi raamahlingam rajaran.  (2019).  re: planes of reference for orbital fractures: a technique for reproducible measurements of the orbit on computed tomography scans.  - the journal of craniofacial surgery.  958. 

mohd nazimi abd jabar, khoo, szu ching, syed nabil, rifqah nordin, tan huann lan, ramakrrsna rajandram, jothi raamahlingam rajaran.  (2019).  intraoperative computed tomography scan for orbital fracture reconstruction.  - journal of craniofacial surgery.  2159-2162. 

roszalina ramli, mohd nazimi abd jabar, rifqah nordin, rama krsna rajandram, syed nabil syed omar, tan huann lan, siti salmiah mohd yunus, jothi raamahlingam rajaran.  (2018).  asas penyelidikan bedah mulut & maksilofasial.  - ijazah doktor pergigian klinikal (bedah mulut & maksilofasial).  . 

abdul razak, bee see goh, jothi raamahlingam rajaran, abd jabar nazimi.  (2018).  numb chin syndrome: an ominous sign of mandibular metastasis.  - british medical journal (bmj)- case report.  . 

jothi raamahlingam rajaran, nazimi abdul jabar, rama krsna rajandram.  (2017).  iatrogenic displacement of high-speed bur during third molar removal.  - british medical journal (bmj) case reports.  1-3. 

mohd nazimi abdul jabar, tengku ezulia, jothi raamahlingam rajaran, siti salmiah mohd yunus, syed nabil.  (2017).  treatment of extensively comminuted mandibular fracture with the aid of a condylar positioning device.  - case reports in dentistry.  1-4. 

roszalina ramli, mohd nazimi abd jabar, rifqah nordin, rama krsna rajandram, syed nabil syed omar, tan huann lan, siti salmiah mohd yunus, jothi raamahlingam rajaran.  (2016).  postgraduate programme proforma. doctor of clinical dentistry (oral and maxillofacial surgery).  - .  66. 

foo voon hoo, r, jothi raamahlingam, mohd nazimi jabar.  (2009).  surgical variables in implant dentistry - the ukm experience.  - proceeding and abstract book : 7th dental students` colloquium "dental research and education - a life-long quest".  .