KHALID, M. .; KHAN, D. S. . Golden Age Of Pakistan International Airline A Case Study Of Asghar Khan As A Chairman Of PIA. Migration Letters, London, UK, v. 21, n. S3, p. 1110–1118, 2024. Disponível em: https://migrationletters.com/index.php/ml/article/view/6912. Acesso em: 23 nov. 2024.