ZAINUL ABIDIN, Muhammad Naqib; NURUL FITRIAH NASIR. Study of Cao-TiO2 Catalyst Calcination Ratios for the Synthesis of Biodiesel. Research Progress in Mechanical and Manufacturing Engineering, [S. l.], v. 6, n. 1, p. 387–392, 2025. Disponível em: https://publisher.uthm.edu.my/periodicals/index.php/rpmme/article/view/16970. Acesso em: 12 mar. 2026.