Raof, Nurliyana Abdul and Rashid, Umer and Yunus, Robiah and Azis, Norhafiz and Yaakub, Zaini  (2016) Development of palm-based neopentyl glycol diester as dielectric fluid and its thermal aging performance.  IEEE Transactions on Dielectrics and Electrical Insulation, 23 (4).  2051 - 2058.  ISSN 10709878