Todorova, Verginya, and Rosen Pasarelski. “Analysis of the Main Components and Processes for the Receiving and Processing of Television Content on IPTV”. Yearbook Telecommunications 6 (September 29, 2019): 95–104. Accessed April 26, 2024. https://ojs.nbu.bg/index.php/YT/article/view/345.