NATEWONG, P.; PRASONGTHUM, N.; MURAKAMI, Y.; TANID, H.; ASAMI, K. Effect of Addition of CaO and ZrO2 on the Performance of MgO/AC Catalyst for the Synthesis of New Bio-Diesel (HiBD) from Waste Cooking Oil. American Scientific Research Journal for Engineering, Technology, and Sciences, [S. l.], v. 24, n. 1, p. 76–89, 2016. Disponível em: https://www.asrjetsjournal.org/index.php/American_Scientific_Journal/article/view/2032. Acesso em: 2 may. 2024.