Danmusa AH, Umar ASS. Determinants and Profitability of Cowpea Production in Safana Local Government Area, Katsina State, Nigeria. SAJOLS [Internet]. 2024 Mar. 31 [cited 2024 Dec. 22];2(1):241-5. Available from: https://saheljls.fudutsinma.edu.ng/index.php/saheljls/article/view/114