Shi, Kaixuan, Xuan Sun, and Dongxian He. “Effects of Single-Node Cutting Method on the Propagation and Storage Root Growth of Sweetpotato Seedlings”. International Journal of Agricultural and Biological Engineering 18, no. 5 (October 27, 2025): 59–68. Accessed January 27, 2026. https://ijabe.org/index.php/ijabe/article/view/9575.