Qadir, A., M. T. Arefin, and H. E. Sandström. “Reliable IPTV Service Delivery Using PIM-SSM Routing”. Journal of Scientific Research 1, no. 3 (August 29, 2009): 495–507. Accessed October 25, 2025. https://www.banglajol.info/index.php/JSR/article/view/2633.