Kaiser, Salim, and Akib Khan. “Role of Silicon on the Tribological Performance of Al-Based Automotive Alloys and the Effect of Used Motor Oil”. Tribologia - Finnish Journal of Tribology 39, no. 3−4 (December 31, 2022): 12–20. Accessed April 25, 2024. https://journal.fi/tribologia/article/view/120669.