McIlroy-Young, R., and A. Anderson. “From ‘Welcome New Gabbers’ to the Pittsburgh Synagogue Shooting: The Evolution of Gab”. Proceedings of the International AAAI Conference on Web and Social Media, Vol. 13, no. 01, July 2019, pp. 651-4, https://www.aaai.org/ojs/index.php/ICWSM/article/view/3264.