1. WHITE PAPER Information and Communications in Japan (2019).
https://www.soumu.go.jp/johotsusintokei/whitepaper/eng/WP2019/2019-index.html
2. Gotoh, Y., Kimura, A.: Implementation and evaluation of division-based broadcasting system for webcast. J. Digital Inf. Manag. (JDIM) 13(4), 234–246 (2015)
3. Ozaki, T., Gotoh, Y.: Implementation and evaluation of hybrid broadcasting system for webcasts. Int. J. Web Grid Serv. (IJWGS) 14(3), 288–304 (2018)
4. Netflix.
https://www.netflix.com/
5. Amazon Prime Video.
https://www.amazon.com/gp/prime/