[1]
O. V. . Manigda, A. V. . Borysov, M. M. . Belenko, and Y. V. . Pichkur, “BUSHEVE AND PISCHANA — HILL-FORTS OF POROSSYA DEFENSIVE LINE. TOPOGRAPHIC SURVEY AND STRATIGRAPHIC RESEARCHES”, journal, vol. 38, no. 1(38), pp. 113–124, Jun. 2021.