“AN ASSESSMENT OF PROBLEMS ENCOUNTERED DURING THE FLOW OF COMMODITIES FROM ZARIA TO OTHER CITIES IN NIGERIA” (2023) FUDMA JOURNAL OF SCIENCES, 3(3), pp. 293–300. Available at: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1572 (Accessed: 12 September 2025).