Jensen, Jakob Linaa. “FACEBOOK: FROM PERSONAL MEDIUM TO MASS MEDIUM – AND BACK AGAIN? - THE USE OF FACEBOOK ACROSS AGE GROUPS 2015-19”. AoIR Selected Papers of Internet Research 20200 (October 5, 2020). Accessed February 28, 2021. https://journals.uic.edu/ojs/index.php/spir/article/view/11239.