Synthesis and characterization of zinc oxide nanoparticles (ZnO-NPs) for biodiesel production using waste frying oil (WFO). CaJoST, [S. l.], v. 5, n. 1, p. 16–21, 2023. Disponível em: https://cajost.com.ng/index.php/files/article/view/102. Acesso em: 22 dec. 2024.