Gołębiowski, Wojciech, and Grzegorz Zając. “Impact Assessment of Farm Tractor Engine Fuel Injector Damage on Engine Oil Properties”. Agricultural Engineering 24, no. 2 (June 30, 2020): 65-75. Accessed April 25, 2024. http://agriceng.ptir.org/index.php/AgricEng/article/view/229.