1. Flew, T.: Media Convergence. Britannica (2016). https://www.britannica.com/topic/media-convergence
2. Wai, J.: What does it mean to be an expert? Elsevier (2014). https://www.psychologytoday.com/files/attachments/56143/whatdoesitmeantobeanexpert.pdf
3. Gobet, F.: Understanding Expertise: A Multi-Disciplinary Approach. Palgrave/Macmillan, Basingstoke (2015)
4. Weinstein, B.D.: What is an expert? Theor. Med. 14, 57 (1993). doi: 10.1007/BF00993988 . Springer
5. Basset, C., Fotopoulou, A., Howland, K.: Expertise: a report and a manifesto. Convergence: Int. J. Res. New Media Technol. 21(3), 328–342 (2015). SAGE Journals