Kotowicz J, Tondos K, Wodniecka Z. Language experiences of hearing individuals with D/deaf parents: Polish Sign Language as their heritage language. PJUWM [Internet]. 2021 Dec. 10 [cited 2024 Nov. 23];23(4):201-18. Available from: https://czasopisma.uwm.edu.pl/index.php/pj/article/view/7033