Properties Experimental Analysis Bio-Monograde Engine Oil: Blended Mono-Grade Engine Oil SAE 40 with Fresh Coconut Oil. The Eurasia Proceedings of Science, Technology, Engineering and Mathematics, [S. l.], v. 23, p. 189–201, 2023. DOI: 10.55549/epstem.1365778. Disponível em: https://epstem.net/index.php/epstem/article/view/641. Acesso em: 8 feb. 2026.