Wang Y, Qiao J, Ji W, Sun J, Huo D, Liu Y, et al. Effects of crop residue managements and tillage practices on variations of soil penetration resistance in sloping farmland of Mollisols. Int J Agric & Biol Eng [Internet]. 2022 Feb. 26 [cited 2025 Dec. 26];15(1):164-71. Available from: https://ijabe.migration.pkpps03.publicknowledgeproject.org/index.php/ijabe/article/view/6526