Olayinka , Abiodun, Adesike Kolawole, and Christopher Ilori. “Assessment of Variation in the Agronomic Traits of Wild Cowpea (Vigna Unguiculata (L.) Walp.) Subspecies under a Rainforest Agro-Ecology in Nigeria”. GSC Biological and Pharmaceutical Sciences 11, no. 3 (June 30, 2020): 244–253. Accessed November 22, 2024. https://gsconlinepress.com/journals/index.php/gscbps/article/view/gscbps-2020-0188.