BEŇUŠKOVÁ, Zuzana. Biosphere Reserve of Poľana and its enlargement in 2016. Studia Etnologiczne i Antropologiczne, [S. l.], v. 17, p. 58–69, 2017. Disponível em: https://journals.us.edu.pl/index.php/SEIA/article/view/9399. Acesso em: 5 dec. 2025.