Aslam, Mohsin, Umair Aslam, Hafiz Muhammad Zaheer Aslam, Muhammad Ashraf, and Asim Shahzad. “Optimization Model for Transmission and Distribution a Natural Gas: A Case Study of the Gas Pipeline Network System”. Journal of the Pakistan Institute of Chemical Engineers 54, no. 1 (June 18, 2026). Accessed July 31, 2026. https://piche.org.pk/journal/index.php/jpiche/article/view/651.