Testa, Christopher (22. desember 2019). «#toostrongforyoukaren viral video prompts anti-racism rally in Mildura» [Den virale #toostrongforyoukaren-videoen fører til antirasistisk demonstrasjon i Mildura]. ABC Mildura Swan Hill(engelsk). Mildura, Victoria, Australia. Besøkt 26. juni 2020.
Freeman, Hadley (13. april 2020). «The 'Karen' meme is everywhere – and it has become mired in sexism». The Guardian. Besøkt 21. april 2020. «the Karen chat stepped up a notch last week when the feminist writer Julie Bindel tweeted: “Does anyone else think the ‘Karen’ slur is woman-hating and based on class prejudice?” Cue a social media firestorm, one I blithely wandered into: “Yes – it’s sexist, ageist and classist, in that order.”»