ФОНТАНЬСКІЙ, Г. . Lemko Language from a 30-Year Perspective. Rocznik Ruskiej Bursy, [S. l.], v. 15, p. 159–170, 2019. DOI: 10.12797/RRB.15.2019.15.04. Disponível em: https://journals.akademicka.pl/rrb/article/view/1166. Acesso em: 16 apr. 2024.