Sribnyak I. Winning the ukrainian national idea (organizational and educational activities of Mykola Shapoval among the prisoners of warriors-ukrainians, 1916 – the beginning of 1918). ІН [інтернет]. 12, Грудень 2018 [цит. за 12, Травень 2026];(3-4). доступний у: https://history-ejournal.cdu.edu.ua/article/view/2964