MAATALLAH, Sabrina, Mohamed Rafik SARI, and Lakhdar KHOCHEMANE. “Effect of Lubricant Contamination on EHL Rolling Contact: Response Surface Methodology”. Engineering Transactions 64, no. 1 (February 24, 2016): 69–88. Accessed July 13, 2025. https://et.ippt.pan.pl/index.php/et/article/view/270.