Abidi, Asad Raza, Ali Hassan Halepoto, Fayyaz Raza Chandio, and F. M Shaikh. “Pak-India Trade Relationship Based on Gravity Modeling: Issues and Challenges”. Journal of Asian Business Strategy 3, no. 11 (November 15, 2013): 301–305. Accessed May 16, 2025. http://www.archive.aessweb.com/index.php/5006/article/view/4110.