Szlachcikowska Żaneta. Report from the scientific session ‘Brudna i czysta polszczyzna’ [Dirty and Clean Polish] held as part of the 5th Mother Tongue Week in the Bydgoszcz Branch of the Society of Polish Language Lovers, Bydgoszcz 11 March 2024. PJUWM [Internet]. 2025 Jun. 27 [cited 2025 Dec. 5];27(2):285-9. Available from: https://czasopisma.uwm.edu.pl/index.php/pj/article/view/11316