KRYVORUCHKO, Olexandr. Danylenko V.M. Ukraine in 1985–1991: the last chapter of Soviet history. - K.: Institute of History of Ukraine, National Academy of Sciences of Ukraine, 2018. - 278 p. Scientific Papers of the Vinnytsia Mykhailo Kotsyiubynskyi State Pedagogical University Series History, [S. l.], n. 29, p. 119–121, 2019. DOI: 10.31652/2411-2143-2019-29-119-121. Disponível em: https://nzhist.science/index.php/nzhist/article/view/609. Acesso em: 20 apr. 2026.