MAWARANI, L. J. .; SIHOMBING, T. A. .; RISANTI, D. D. .; MASSADEH, M. I. .; PRANANTO, D. . Utilization of Chicken Eggshells as Catalyst in Biodiesel Synthesis from Waste Cooking Oil: Chicken Eggshells as Catalyst in Biodiesel Synthesis from Waste Cooking Oil. Proceedings of the Pakistan Academy of Sciences: A. Physical and Computational Sciences, [S. l.], v. 58, n. S, p. 85–95, 2021. DOI: 10.53560/PPASA(58-sp1)737. Disponível em: https://ppaspk.org/index.php/PPAS-A/article/view/533. Acesso em: 9 mar. 2025.