Koenen, Erik, e Christina Sanko. “German Communication Studies Facing the Challenge of Digital Media Change: Debates and Controversies in the Scientific Community since the 1990s”. Revista FAMECOS 25, no. 1 (janeiro 2, 2018): ID27647. Acessado agosto 8, 2022. https://revistaseletronicas.pucrs.br/ojs/index.php/revistafamecos/article/view/27647.