THANH H. TRINH; NGA T. T. TRAN; KHANG T. TO; GIANG T. DO. BIODIESEL SYNTHESIS FROM WASTE COOKING OIL USING CATALYST DERIVED FROM SEA CRAB SHELL AND NICKEL OXIDE. HUIT Journal of Science, [S. l.], v. 25, n. 6, p. 3–12, 2025. DOI: 10.62985/j.huit_ojs.vol25.no6.356. Disponível em: https://ojs.huit.edu.vn/index.php/dai-hoc-cong-thuong/article/view/356. Acesso em: 19 jul. 2026.