TAREKEGN, A., D. AMSALU, K. ADANE, T. ZEWDU, T. ZELALEM, and A. ADDIS. “EFFECTS OF SPACING ON SEED YIELD, SEED QUALITY AND ABOVEGROUND BIOMASS OF COWPEA (Vigna Unguiculata L. Walp.) UNDER RAIN-FED CONDITIONS AT CENTRAL GONDAR ZONE, ETHIOPIA”. AgroLife Scientific Journal, vol. 13, no. 2, Dec. 2024, pp. 251-62, doi:10.17930/AGL2024223.