Anjorin, Olufemi J., Galtima, M., and Helen. H. Ray. “Spatial Distribution Pattern of Commercial Facilities in Adamawa State, Nigeria”. African Journal of Environmental Sciences and Renewable Energy 12, no. 1 (October 2, 2023): 41–55. Accessed October 28, 2026. https://publications.afropolitanjournals.com/index.php/ajesre/article/view/605.