Li, Na, Huifang Xu, and Guoqin Huang. “Visual Analysis of Crop Rotation Fallow Patterns in Recent 5 Years Based on CiteSpace”. Research in Ecology 3, no. 4 (December 1, 2021): 16–24. Accessed December 26, 2024. https://journals.bilpubgroup.com/index.php/re/article/view/4152.