GWATANA, E. G; DR. EZE, C. J. APPLICATION OF SUSTAINABLE DESIGN ELEMENTS IN THE DESIGN OF A MULTI-FAMILY HOUSING ESTATE IN ABUJA. International Journal of African Sustainable Development Research, Nigeria, v. 2, n. 2, 2023. Disponível em: https://taapublications.com/tijasdr/article/view/67.. Acesso em: 4 oct. 2025.