Klochkov, A. V., Gusarov, V. V., Kuboń, M. and Kamiński, J. R. (2017) “Threshing and Grain Separating Mechanism with Differentiate Concave for Intensification of Threshing and Grain Separation”, Agricultural Engineering , 21(3), pp. 29-45. Available at: https://agriceng.ptir.org/index.php/AgricEng/article/view/33 (Accessed: 26April2024).