Juraj Vařko: The Language of Slovakia`s Rusyns. Zeitschrift für Ostmitteleuropa-Forschung, [S. l.], v. 50, n. 3, p. 473–474, 2001. DOI: 10.25627/20015037609. Disponível em: https://openjournals.osmikon.de/zfo/article/view/7609. Acesso em: 16 sep. 2026.