MAZYLO, Ihor. Ukraine on the Breakdown of Civilizations / Author of the compiler O.Dombrovskyi. – Vinnytsia. 2018. – 174 p. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, [S. l.], n. 29, p. 121–124, 2019. DOI: 10.31652/2411-2143-2019-29-121-124. Disponível em: https://vspu.net/nzhist/index.php/nzhist/article/view/610.. Acesso em: 7 may. 2024.