Nakonechnyi V. Cultural and educational activities of the Lemko emigration in the coverage of the Ruthenian periodicals of the Second Polish Republic. ІН [інтернет]. 31, Грудень 2020 [цит. за 12, Травень 2026];(2). доступний у: https://history-ejournal.cdu.edu.ua/article/view/4013