Wasilewski, Jacek, Joanna Szyszlak-Bargłowicz, Grzegorz Zając, and Małgorzata Szczepanik. “Assessment of CO2 Emission by Tractor Engine at Varied Control Settings of Fuel Unit”. Agricultural Engineering 24, no. 4 (January 26, 2021): 105-115. Accessed May 5, 2024. http://agriceng.ptir.org/index.php/AgricEng/article/view/265.