Przywara, Artur, Milan Koszel, Anna Krawczuk, and Alexandros Sotirios Anifantis. “The Analysis of the New Farm Tractors Market in Poland in 2010-2020 in the Context of Income Generated by Farmers’ Households”. Agricultural Engineering 26 (May 6, 2022): 65-79. Accessed December 26, 2024. http://agriceng.ptir.org/index.php/AgricEng/article/view/309.