Nissenbaum, Asaf, David Freud, and Limor Shifman. “HUMOR WITHOUT BOUNDARIES? A TYPOLOGY OF GLOBALLY SPREAD HUMOR ON TWITTER”. AoIR Selected Papers of Internet Research 2020 (October 5, 2020). Accessed September 28, 2021. https://spir.aoir.org/ojs/index.php/spir/article/view/11291.