Wan, Jiao, Junjie Zhang, Xuhui Chen, Hao Shen, Yuxiang Huang, and Jiangtao Shi. 2024. “Prediction Model for the Initial Seed Clearing Angles of a Precision Seedmeter Based on Vector Fields”. International Journal of Agricultural and Biological Engineering 17 (2). Beijing, China:140-48. https://www.ijabe.org/index.php/ijabe/article/view/7029.