Shelekhan, Oleksandr, Oksana Lifantii, Yuriy Boltryk, and Marcin Ignaczak. “Research in the Central Part of Severynivka Hillfort (Quadrats F80, F90, G71, G81)”. Baltic-Pontic Studies 21 (October 1, 2016): 91–218. Accessed December 22, 2024. https://pressto.amu.edu.pl/index.php/bps/article/view/bps-2017-0014.