HASHAR, S. .; SHAIQ, M. Role of Airports’ Tangible and Intangible Features as Alternate Sources for Retail Revenue Generation – A Study of Karachi Airport in Pakistan. Research Journal for Societal Issues, [S. l.], v. 6, n. 1, p. 170–186, 2024. DOI: 10.56976/rjsi.v6i1.173. Disponível em: https://rjsi.org.pk/index.php/Research/article/view/173. Acesso em: 5 feb. 2025.