Himma-Kadakas, Marju, Allan Rajavee, Maarja-Liis Orgmets, Linda Eensaar, and Ragne Kõuts-Klemm. “The Food Chain of YouTubers: Engaging Audiences With Formats and Genres”. Observatorio (OBS*) (September 1, 2018). Accessed April 19, 2024. https://obs.obercom.pt/index.php/obs/article/view/1385.