Shi L, Zhao W, Sun B, Sun W. Determination of the coefficient of rolling friction of irregularly shaped maize particles by using discrete element method. Int J Agric & Biol Eng [Internet]. 2020 Apr. 10 [cited 2026 Apr. 3];13(2):15-2. Available from: https://ijabe.org/index.php/ijabe/article/view/4688