Minji Liu, Jiannan Wang, Zhaoyan You, Chenyang Sun, Ni Wang, Jianchun Yan, Hai Wei, Huijuan Zhang, Huanxiong Xie. "Simulation analysis and experimental study on cylinder grading of maize seeds based on discrete element method: A study on cylindrical grading of maize seeds." PLoS ONE, 2025. doi:10.1371/journal.pone.0335017