Denisiuk, Wiesław. “Elements of Precision Agriculture in Malting Barley Cultivation and the Use of Barley Straw for Energy Purposes”. Agricultural Engineering 24, no. 2 (June 30, 2020): 21-27. Accessed May 2, 2024. https://agriceng.ptir.org/index.php/AgricEng/article/view/224.