00650naa#a2200169#i#4500001001500000005001700015011001400032100004100046102000700087200018000094210006400274215001100338608002700349675006200376700002100438856002100459EN\\bibl\9284020250406171528.7##a2413-189X##a20241227b2024####ek#y0engy0150####ca##aRU1#aDefensive Structures atop of the Plateau of Eski-Kermen in the Context of Fortification Building on the Early Byzantine Frontier: Presentation of the QuestioneJournal article1#aSimferopolcV.I. Vernadsky Crimean Federal Universityd2024##a10 с.##aJournal article2local##aГеография. Биография. История. 9#1aDenisenkogN. D.4#acfuv.editorum.ru