MANZOOR, A. Karachi: City of Cities. Pakistan Journal of Applied Social Sciences, [S. l.], v. 11, n. 1, p. 1–4, 2020. DOI: 10.46568/pjass.v11i1.434. Disponível em: https://www.socialsciencejournals.pjgs-ws.com/index.php/PJASS/article/view/434. Acesso em: 30 jun. 2022.