Choice of Mode for the Worktrip in a Third World City: Karachi. The Pakistan Development Review, [S. l.], v. 34, n. 2, p. pp.149–164, 2022. DOI: 10.30541/v34i2pp.149-164. Disponível em: https://thepdr.pk/index.php/pdr/article/view/1319. Acesso em: 9 jun. 2025.