M. HUSSAINI; U. A. IBRAHIM; A. M. GAMBO; S. M. ASHIGAR; B. S. ABUBAKAR; L. B. MUSAMI; A. L. ABDULLAHI. Assessing the Atmospheric Concentrations of Carbon Monoxide (CO) and Carbon Dioxide (CO₂) in the Urban Environment in Maiduguri Metropolis. African Journal of Environmental Sciences and Renewable Energy, Nigeria, v. 22, n. 1, p. 52–70, 2026. DOI: 10.62154/ajesre.2026.022.01013. Disponível em: https://afropolitanjournals.com/index.php/ajesre/article/view/1403.. Acesso em: 26 oct. 2026.