Abdulrashid L. FARMERS’ PERCEPTION OF SOIL DEGRADATION IN SEMI-ARID AREAS OF KATSINA STATE, NORTHERN NIGERIA. FJS [Internet]. 2023Mar.15 [cited 2024Nov.24];2(4):136 -147. Available from: https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1328