Ullah, Sana, Ahmed Usman, and Muhammad Imran. “The Past, Present, and Future of FDI: Towards a Better Global Economics”. Journal of Quantitative Methods 3, no. 2 (August 31, 2019): 28-44. Accessed May 8, 2024. https://ojs.umt.edu.pk/index.php/jqm/article/view/99.