nik ruzyanei nik jaafar, norhaliza abd hamid, nur amirah hamdan, rama krsna rajandram, raynuha mahadevan, mohd razif mohamad yunus, hazli zakaria, mohammad farris iman leong bin abdullah.  (2021).  posttraumatic growth and coping strategies among patients with head and neck cancer: do approach coping and avoidant coping predict posttraumatic growth over time?.  - frontiers in psychology.  1-10. 

benjie law, hui yuh soh, syed nabil, rama krsna rajandram, abd jabar nazimi, roszalina ramli.  (2021).  autologous platelet-rich fibrin (prf) as an adjunct in the management of osteoradionecrosis and medication-related osteonecrosis of jaws. case series in a single centre.  - applied sciences.  1-12. 

tepirou chher, sithan hak, thomas george kallarakkal, callum durward, anand ramanathan, wan maria nabillah ghani, ishak abdul razak,masitah hayati harun, nor atika md ashar, rama krsna rajandram,pisethraingseyprak, haizal mohd hussaini & rosnah binti zain.  (2018).  prevalence of oral cancer, oral potentially malignant disorders and other oral mucosal lesions in cambodia.  - ethnicity & health.  1-15. 

mohd nazimi abd jabar, rifqah nordin, syed nabil, siti salmiah mohd yunus, tan huann lan, rama krsna rajandram, roszalina ramli, yu yao, peng xin, zhang yi.  (2017).  application of digital techniques in oral and maxillofacial surgery at ukm medical centre - a case series.  - international journal of oral and maxillofacial surgery.  . 

mohd nazimi abd jabar, rifqah nordin, syed nabil, siti salmiah, rama krsna rajandram, tann huann lan.  (2017).  digital implant data customisation and creation of virtual reference points in orbital trauma planning and navigation-assisted surgery - a case series.  - international journal of oral and maxillofacial surgery.  . 

mohammad farris iman leong abdullah,nik ruzyanei nik jaafar,hazli zakaria, rama krsna rajandram,raynuha mahadevan, mohd razif mohamad yunus, shamsul azhar shah.  (2015).  posttraumatic growth, depression and anxiety in head and neck cancer patients: examining their patterns and correlations in a prospective study.  - psycho-oncology.  894-900. 

rama krsna rajandram, primuharsa putra sha, haizal mohd hussaini, nazimi abdul jabar.  (2014).  a large unilateral submandibular mass.  - oral surgery, oral medicine, oral pathology and oral radiology.  117(4):402-406. 

rama krsna rajandram, josef jenewein, colman mcgrath, roger arthur zwahlen.  (2011).  coping processes relevant to posttraumatic growth: an evidence-based review.  - supportive care in cancer.  19(5):583-589. 

samuel ho, rama krsna rajandram, natalie chan,colman mcgrath, nabil samman, roger arthur zwahlen.  (2011).  the roles of hope and optimism on posttraumatic growth in oral cavity cancer patients.  - oral oncology.  47(2):121-124. 

rama krsna rajandram, josef jenewein, colman patrick joseph mcgrath, roger arthur zwahlen.  (2010).  posttraumatic growth : a novel concept in oral cavity cancer care?.  - oral oncology.  46(11):791-794.