Yun, G., Lixin, Z., Ying, Q., Xiaopan, J., & Yuanbo, C. (2016). Dynamic model for sucking process of pneumatic cutting-type safflower harvest device. International Journal of Agricultural and Biological Engineering, 9(5), 43–50. Retrieved from https://ijabe.migration.pkpps06.publicknowledgeproject.org/index.php/ijabe/article/view/2139