Li, Yuanhong, Zuoxi Zhao, Zhi Qiu, Yangfan Luo, and Yuchan Zhu. “Modeling Effectiveness and Identification of Multi-Scale Objects in Farmland Soils With Improved Yee-FDTD Methods”. International Journal of Agricultural and Biological Engineering 13, no. 6 (December 3, 2020): 150–158. Accessed July 25, 2026. https://ijabe.org/index.php/ijabe/article/view/5443.