Ponomarenko, O., D. Voznyak, A. S. amchuk, and V. Belskyy. “To the Origin of the Fluorite of the Sushchany-Perga Ore Zone (Ukrainian Shield)”. Reports of the National Academy of Sciences of Ukraine, no. 11, Sept. 2024, pp. 52-58, doi:10.15407/dopovidi2017.11.052.