Ramos , Eudes, Tadeu Pinto Junior, Raimundo Silva, Gizele Uchoa, Vanise Rodrigues, and Greyce Rodrigues. “Comparative Study of Synthetic and Semi-Synthetic Lubricating Oils and Their Lubricating Capacities”. ITEGAM-JETIA 2, no. 8 (December 22, 2017). Accessed November 22, 2024. https://itegam-jetia.org/journal/index.php/jetia/article/view/147.