EKONG, F. U. Applying The Concept Of Green Cities In Nigeria: Challenges And Prospects. Advances in Social Sciences Research Journal, [S. l.], v. 4, n. 10, 2017. DOI: 10.14738/assrj.410.3030. Disponível em: https://journals.scholarpublishing.org/index.php/ASSRJ/article/view/3030. Acesso em: 22 jul. 2024.