A. Kozhanov, V. Sikorska, O. Shypotilova, N. Myrgorodska, N. Kurasova, y I. Nenov, «Ukrainian oppositional press during the late 1980s – the early 1990s: social-communicative aspect», AmazInv, vol. 11, n.º 58, pp. 140–150, nov. 2022.