For citations:

Kharkina M.A., Trofimov V.T., Andreeva T.V. Ecological-geological systems of limestone massifs of Mountainous Crimea. Moscow University Bulletin. Series 4. Geology. 2025;64(4):94-102. (In Russ.) https://doi.org/10.55959/MSU0579-9406-4-2025-64-4-94-102