AbubakarM. J., MokhtarJ., and LamK. C. “MONITORING THE HEALTH OF DRYLAND ECOSYSTEM ACROSS NORTH-WESTERN NIGERIA USING MULTI-TEMPORAL MODIS-NDVI REMOTE SENSING DATA”. FUDMA JOURNAL OF SCIENCES 2, no. 2 (March 17, 2023): 262 - 272. Accessed July 3, 2024. https://fjs.fudutsinma.edu.ng/index.php/fjs/article/view/1374.