Mekasha, Aklilu, and Ashebr Tegegn. 1. “Farmers’ Participatory Forage Cowpea (Vigna Unguiculata) Variety Selection in the Mid Rift Valley Areas of Ethiopia”. Ethiopian Journal of Applied Science and Technology 8 (2), 42-52. https://ejhs.ju.edu.et/index.php/ejast/article/view/698.