SHAHZAD, D. S. M. . Enhancing Efficiency of Karachi Port (Pakistan). The journal of contemporary issues in business and government, [S. l.], v. 28, n. 4, p. 1089–1097, 2022. Disponível em: https://cibgp.com/au/index.php/1323-6903/article/view/2653. Acesso em: 30 jun. 2024.