GURSKY , D.; KALININ, V.; GEYCHENKO , M. STATE AND PROBLEMS OF GEOLOGICAL BRANCH OF UKRAINE. Visnyk of Taras Shevchenko National University of Kyiv. Geology, [S. l.], n. 31-32, p. 4–6, 2025. Disponível em: https://geology.bulletin.knu.ua/article/view/3660. Acesso em: 15 feb. 2026.