HORNIATKO-SZUMIŁOWICZ, ANNA; POLISZCZUK, JAROSŁAW. DO CZYTELNIKÓW. Studia Ukrainica Posnaniensia, [S. l.], v. 9, n. 2, p. 5–10, 2021. Disponível em: https://pressto.amu.edu.pl/index.php/sup/article/view/31096. Acesso em: 4 sty. 2025.