Atiqah Mohamad Aziz, Nur, Robiah Yunus, Umer Rashid, and Zulkifly Abbas. 2018. “Optimization Of Microwave-Assisted Transesterification Reaction Of Trimethylolpropane Triesters”. Proceedings of International Conference on Multidisciplinary Engineering (ICOMDEN) 1 (December):00003. https://proceedings.unimal.ac.id/icomden/article/view/1047.