Ľuptáčiková, Veronika, Richard Hnilica, and Miroslava Ťavodová. “Increasing the Life of Mulching Tools”. International Journal of Engineering and Management Sciences 4, no. 1 (March 3, 2019): 414–421. Accessed April 27, 2024. https://ojs.lib.unideb.hu/IJEMS/article/view/5253.