Khurram, Shahzad, Amina Tariq, and Faiza Saleem. “Export Processing Zones and Their Constituent Firms: Over Four Decades of Research in Review”. Journal of Business & Tourism 11, no. 01 (July 24, 2025): 18–41. Accessed April 1, 2026. https://jbt.org.pk/index.php/jbt/article/view/312.