EKONG, Christopher N.; ONYE, Kenneth U. Building Sustainable Cities in Nigeria: The Need for Mass and Social Housing Provision. Afrischolar Discovery Repository (Annex), [S. l.], p. 1–19, 2013. DOI: 10.60951/afrischolar-313. Disponível em: https://www.publications.afrischolar.net/index.php/home/article/view/313. Acesso em: 11 may. 2025.