SINGH, S.; JOSHI, N. Challenges for Sustainable Cities in Low-Income Urban Communities. The International Journal of Humanities & Social Studies, [S. l.], v. 4, n. 2, 2016. Disponível em: https://internationaljournalcorner.com/index.php/theijhss/article/view/125908. Acesso em: 23 jul. 2024.