Zarębski, Rafał. “On Communicative Determinants of the Polish Language in the Francophone Environment (based on Selected Early 20th Century Textbooks)”. Prace Językoznawcze 25, no. 2 (June 30, 2023): 29–44. Accessed July 22, 2024. https://czasopisma.uwm.edu.pl/index.php/pj/article/view/8907.