BelloY., AdebayoA. A., and AbubakarB. “ANALYSIS OF RAINFALL AND TEMPERATURE CHANGES IN GOMBE STATE, NIGERIA”. FUDMA JOURNAL OF SCIENCES, Vol. 4, no. 1, Apr. 2020, pp. 632 -46, https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/98.