PRASETYOWATI, Rita. VISCOSITY TEST OF VEHICLE ENGINE OILS. Jurnal Sains Dasar, [S. l.], v. 4, n. 1, 2016. DOI: 10.21831/jsd.v4i1.8440. Disponível em: https://journal.uny.ac.id/index.php/jsd/article/view/8440. Acesso em: 17 may. 2025.