Hartini Kilbaren, Muji, Heni Purnamawati, and Maya Melati. “Leaf Pruning Increased Seed Yield and Leaf Production of Cowpea (Vigna Unguiculata L. Walp)”. Journal of Tropical Crop Science 10, no. 03 (October 29, 2023): 213–223. Accessed September 14, 2024. https://j-tropical-crops.com/index.php/agro/article/view/595.