Ramos , E., Pinto Junior , T., Silva , R., Uchoa , G., Rodrigues , V. and Rodrigues , G. (2017) “Comparative study of synthetic and semi-synthetic lubricating oils and their lubricating capacities”, ITEGAM-JETIA, 2(8). Available at: https://itegam-jetia.org/journal/index.php/jetia/article/view/147 (Accessed: 22November2024).