Bibliografía y webgrafía
- NISRT (National Information System for Research and Technology), http://www.epset.gr/el/content/%CE%B7%CE%BB%CE%B5%CE%BA%CF%84%CF%81%CE%BF%CE%BD% CE%B9%CE%BA%CF%8C-%CF%80%CE%B5%CF%81%CE%B9%CE%B5%CF%87%CF%8C%CE%BC%CE%B5%CE%BD%CE%BF)
- AES (Applied Educational Systems), https://www.aeseducation.com/blog/what-are-21st-century-skills
- https://edition.cnn.com/2019/08/13/health/social-media-mental-health-trnd/index.html
- https://reports.weforum.org/human-implications-of-digital-media-2016/section-1-user-behaviour-preferences-and-concerns/?doing_wp_cron=1657202253.4675109386444091796875
- https://datareportal.com/reports/digital-2022-global-overview-report