Ślipek Z, Francik S, Frączek J, Knapczyk A. Methodological Aspects of Conceptual Design of an Agricultural Machine by The Case of a Tunnel Spraying Machine. AgricEng [Internet]. 2017Feb.9 [cited 2024Dec.22];20(4):195-06. Available from: http://agriceng.ptir.org/index.php/AgricEng/article/view/177