1. Kjell Brunnström, Sergio Ariel Beker, Katrien De Moor, Ann Dooms, Sebastian Egger "Qualinet White Paper on Definitions of Quality of Experience", 2013;
2. ITU-T Recommendation, ITU-T SG12, "Definition of Quality of Experience", COM12-LS 62 -E, TD 109rev2 (PLEN/12), Geneva, Jan. 2007;
3. ITU-T Recommendation, ITU-T P.800.1, "Mean Opinion Score (MOS) Terminology", 2003;
4. ITU-T Recommendation, ITU-T P.10/G.100, "Vocabulary for performance and quality of service. Amendment 2: New definitions for inclusion in Recommendation ITU-T P.10/G.100", Jul 2008;
5. K. Bouraqia, E. Sabir, M. Sadik and L. Ladid, "Quality of Experience for Streaming Services: Measurements, Challenges and Insights," in IEEE Access, vol. 8, pp. 13341-13361, 2020;