Browsing by Author Olshanska, Oleksandra
Showing results 1 to 1 of 1
Issue Date | Title | Author(s) |
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2020 | Modelling of Development of Ecological tourism. | Mashika, Hanna; Davydenko, Iryna; Olshanska, Oleksandra; Sydorov, Yaroslav; Komarnitskyi, Igor; Lypnytska, Yevheniia |