“Land Suitability Analysis for Cassava (Manihot Spp.) Cultivation in Southern Part of Adamawa State, Nigeria”. Global Journal of Human-Social Science 16, no. B5 (October 29, 2016): 1–10. Accessed September 2, 2026. https://socialscienceresearch.org/index.php/GJHSS/article/view/1841.