Wojciechowski P. “It’s happening!” – memes as vehicle for online extremism based on an example of narratives from 4chan’s /pol/ (politically incorrect) board in the wake of Christchurch terrorist attack. SEiA [Internet]. 2023 Jun. 29 [cited 2025 May 6];23(1):1-25. Available from: https://trrest.vot.pl/ojsus/index.php/SEIA/article/view/15081