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      Yamashkin, Stanislav A.; Radovanović, Milan M.; Yamashkin, Anatoliy A.; Barmin, Alexander N.; Zanozin, Viktor V.; Petrović, Marko D. (Oradea: University of Oradea, Department of Geography, Tourism and Territorial Planning Gdansk : Gdansk University of Physical Education and Sport, Faculty of Tourism and Recreation, 2019)
    • Tourism and Natural Environment in the NP Taganay (Russia) - Habits And Perceptions of the Visitors 

      Tretiakova, Tatiana N.; Brankov, Jovana; Petrović, Marko D.; Syromiatnikova, Yulia A.; Radovanović, Milan M.; Mikhailovich Yakovlev, Aleksey (Oradea : University of Oradea, Department of Geography, Tourism and Territorial Planning, Gdansk : Gdansk University of Physical Education and Sport, Faculty of Tourism and Recreation, 2019)