Yulian V. Huk. Organizational and Economic Mechanisms for Asymmetric Smoothing of Spatial Polarization in International Tourism : Доктор філософії : spec.. 051 - Економіка : presented. 2026-08-11; popup.evolution: o; Western Ukrainian National University. – Тернопіль, 0826U004554.

Updated: 2026-11-08