“TREND ANALYSIS OF MONTHLY AND ANNUAL RAINFALL PROFILE IN KATSINA AND ITS ENVIRONS” (2020) FUDMA JOURNAL OF SCIENCES, 4(1), pp. 519–527. Available at: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/75 (Accessed: 11 September 2025).