Mundo, I. C. del, J. M. Caverlez, A. M. Pe, S. A. Roces, and S. A. Roces. “Microwave Assisted Glycerolysis Of Neem Oil”. ASEAN Journal of Chemical Engineering, Vol. 18, no. 1, June 2018, pp. 17-23, https://journal.ugm.ac.id/v3/AJChE/article/view/8988.