NKAIN, CHIA J. Assessing Housing Development as an Indicator of Urban Sustainability in Douala, Cameroon: A Smart Growth Approach. American Journal of Urban Planning and Smart City, [S. l.], v. 2, n. 2, p. 35–48, 2026. DOI: 10.54536/ajupsc.v2i2.8792. Disponível em: https://journals.e-palli.com/home/index.php/ajupsc/article/view/8792. Acesso em: 6 nov. 2026.