“AN INVESTIGATION OF CRIMES RATES USING CO-KRIGING AND INVERSE DISTANCE WEIGHTS IN KATSINA STATE, NIGERIA”. FUDMA JOURNAL OF SCIENCES 5, no. 3 (November 4, 2021): 385–389. Accessed August 26, 2025. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/766.