Szewczyk, Marek, and Krzysztof Szwajka. “Assessment of the Tribological Performance of Bio-Based Lubricants Using Analysis of Variance”. Advances in Mechanical and Materials Engineering 40, no. 1 (January 12, 2023): 31-38. Accessed March 28, 2024. https://journals.prz.edu.pl/amme/article/view/717.