“Variability, Character Association and Genetic Divergence Studies in Cowpea [Vigna Unguiculata (l.) Walp] Genotypes”. Range Management and Agroforestry 44, no. 02 (July 30, 2023): 288–297. Accessed January 14, 2026. https://myresearchjournals.com/rma/article/view/88.