M. A. NISAR, M. ASHRAF, H. ZAFAR and S. HAQ (2021) “Analysis and Improvement of Throughput for Open Flow Networks”, Sindh University Research Journal - SURJ (Science Series), 49(1). Available at: https://sujo.usindh.edu.pk/index.php/SURJ/article/view/2957 (Accessed: 6May2024).