Qadariyah L, Bhuana DS, Selaksa R, As Shodiq J, Mahfud M. Biodiesel Production From Calophyllum Inophyllum Using Base Lewis Catalyst. ASEAN J. Chem. Eng. [Internet]. 2018Jun.30 [cited 2024Nov.25];18(1):53-9. Available from: https://journal.ugm.ac.id/v3/AJChE/article/view/9014