TREND ANALYSIS OF MONTHLY AND ANNUAL RAINFALL PROFILE IN KATSINA AND ITS ENVIRONS. FUDMA JOURNAL OF SCIENCES, [S. l.], v. 4, n. 1, p. 519–527, 2020. Disponível em: http://www.fjsadmin.fudutsinma.edu.ng/index.php/fjs/article/view/75. Acesso em: 11 sep. 2025.