ZENG FEIHU ZENG; CHEN XIAOHUA; FENG WANG; SYYI SIM; LU HUANGTENG. Characterization and Application of Na/SnO₂ Catalyst in Biodiesel Production: Insights into Structure and Performance. International Journal of Integrated Engineering, [S. l.], v. 18, n. 1, p. 72–83, 2026. Disponível em: https://publisher.uthm.edu.my/ojs/index.php/ijie/article/view/24353. Acesso em: 22 jul. 2026.