Iryna Y. Smyk. Environmental assessment of tourism pressure on communities of Ivano-Frankivsk Oblast : Доктор філософії : spec.. 101 - Екологія : presented. 2026-06-02; popup.evolution: o; Ivano-Frankivsk National Technical University of Oil and Gas. – Івано-Франківськ, 0826U000964.

Updated: 2026-11-06