“Genotype-Environment Interactions and Yield Stability of Cowpea (Vigna Unguiculata L. Walp) in Lomami Province, Central Part of Democratic Republic of Congo”. International Journal of Sustainable Agricultural Research 6, no. 1 (March 13, 2019): 33–46. Accessed November 2, 2026. https://archive.conscientiabeam.com/index.php/70/article/view/269.