jen-kit tan, siti nor asyikin zakaria, geetha gunasekaran, nur fathiah abdul sani, faizul jaafar, zulzikry hafiz, ahmad imran zaydi amir hamzah, khairun nain nor aripin, mohd dzulkhairi mohd rani, nor azila noh, musalmah mazlan, mohd hanafi ahm.  (2019).  age-associated plasma metabolomic profile of healthy malay adults: a cross-sectional study in klang valley.  - international conference on ageing.  47. 

jaclyn tan ai chin, geetha gunasekaran, mohd hanafi ahmad damanhuri, chan lai fong, loo jiann lin, goon jo aan.  (2019).  oxidative status in bipolar disorder (bd) and its correlation with age, gender and body masss index (bmi).  - sains malaysiana.  1083-1095. 

goon ja, gunasekaran g, muhammad fitri ca, chandrashegkar s, hajar amalnina ab, raishan s, nurul faiznani z, ismail nas, mohd yusof ya.  (2017).  effects of gelam honey on oxidative stress in lung cancer cells.  - medicine & health.  202-209. 

n.a mohamad kamal, j. l. loo, j.a goon, h. damanhuri, j. a. c. tan, n. a. abdul murad, s. a. sulaiman, m. s. fazry sa`ariwijaya, s. sharip, s. mohd saini, g. gunasekaran, t. maniam, a. r. a. jamal, w. z wan ngah, c. y. tan, s. ooi, l. f. chan.  (2017).  the role of oxidative stress biomarker in suicidal behavior in bipolar disorder: a systematic review.  - the 29th world congress of the international association for suicide prevention (iasp) & the 21st malaysian conference on psychological medicine (mcpm) 2017.  .