Sagan-Bielawa M. „Are kapusta kiszona and kapusta kwaszona the same?”. Lexical variation of kisić and kwasić in the Internet era. PJUWM [Internet]. 2025 Jun. 27 [cited 2025 Dec. 5];27(2):9-22. Available from: https://czasopisma.uwm.edu.pl/index.php/pj/article/view/11297