AN INVESTIGATION OF CRIMES RATES USING CO-KRIGING AND INVERSE DISTANCE WEIGHTS IN KATSINA STATE, NIGERIA. FJS [Internet]. 2021 Nov. 4 [cited 2025 Sep. 12];5(3):385-9. Available from: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/766