PRASUTIYON, .; PRAYOGI, .; FELAYATI, . M.; SUGIANTO, .; SANTOSA, . P. Using Ketapang Seed Oil Biodiesel as an Environmentally Friendly Renewable Alternative Energy to Improve Diesel Motor Performance. International Journal of Marine Engineering Innovation and Research, [S. l.], v. 9, n. 3, p. 598–603, 2025. DOI: 10.12962/j25481479.v9i3.4927. Disponível em: https://journal.its.ac.id/index.php/ijmeir/article/view/4927. Acesso em: 5 dec. 2025.