1.
Banasiak I, Olpińska-Szkiełko M. Sociolinguistic determinants of heritage language maintenance and second language acquisition in bilingual immigrant speakers. 10.14746/gl [Internet]. 2021 Jan. 10 [cited 2025 Dec. 31];47(2):49-65. Available from: https://pressto.amu.edu.pl/index.php/gl/article/view/26183