Amri, Khairil, Anisa Galuh Arisanti, Hanafi Prida Putra, Maharani Dewi Solikhah, Adi Prismantoko, and Meta Dewi Diaztuti. 2018. “Quantitative Analysis of Saturated Monoglyerides in Palm Oil Biodiesel by Gas Cromatography-Mass Spectrometry”. International Journal of Oil Palm 1 (3):121-28. https://ijop.id/index.php/ijop/article/view/17.