ECONOMIC ANALYSIS OF MARKETING WHITE SKINNED SWEET POTATO (Ipomoea batatas) IN SELECTED MARKETS OF KANO STATE, NIGERIA. FJS [Internet]. 2020 Jul. 2 [cited 2025 Sep. 11];4(2):129-34. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/207