ABUH, Paul Ojochenemi; JOHN, James Apeh. Geographic Analysis of Traffic Congestion in FCT-Abuja, Nigeria. Journal of Sustainability and Environmental Management, [S. l.], v. 2, n. 1, p. 26–32, 2023. DOI: 10.3126/josem.v2i1.53114. Disponível em: https://www.nepjol.info/index.php/josem/article/view/53114. Acesso em: 6 dec. 2025.