Guliy, V., S. Kril, V. Zagnitko, V. Stepanov, Ya. Kuzemko, and N. Bilyk. “CALCLITHITES OF THE KROSNO ZONE IN THE EAST CARPATHIANS (UKRAINE)”. Visnyk of Taras Shevchenko National University of Kyiv. Geology 4, no. 79 (January 16, 2025): 6–11. Accessed February 15, 2026. https://geology.bulletin.knu.ua/article/view/1412.