AhmedBashir Sa’ad. “DETERMINANTS OF TECHNICAL EFFICIENCY IN IRRIGATED TOMATO PRODUCTION UNDER KANO RIVER IRRIGATION PROJECT, PHASE I”. FUDMA JOURNAL OF SCIENCES 3, no. 2 (April 6, 2023): 161 - 166. Accessed July 22, 2024. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1497.