BEDNARCHYK, Taras. The Significance of Annalistic Ulyches in the Early Medieval History of Ukraine. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, [S. l.], n. 45, p. 19–30, 2023. DOI: 10.31652/2411-2143-2023-45-19-30. Disponível em: https://vspu.net/nzhist/index.php/nzhist/article/view/868.. Acesso em: 14 oct. 2024.