KURNIASIH, E.; RAHMI, R.; SUPARDAN, M. D.; DARUSMAN, D. Two-Step Reaction for Biodiesel Synthesized from a High-Free Fatty Acid Crude Palm Kernel Oil. Applied Science and Engineering Progress, [S. l.], v. 18, n. 2, p. 7570, 2025. DOI: 10.14416/j.asep.2024.09.009. Disponível em: https://ph02.tci-thaijo.org/index.php/ijast/article/view/258818. Acesso em: 7 dec. 2025.