Wang, Xuezhen, Peng Li, Jinpu He, Wuquan Wei, and Yuxiang Huang. 2021. “Discrete Element Simulations and Experiments of Soil-Winged Subsoiler Interaction”. International Journal of Agricultural and Biological Engineering 14 (1):50-62. https://www.ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/5447.