E3S Web of Conferences

Development of eco-tourism in foreign and Russian national parks

Elvira Rogozina, Tatiana Okonnikova, Ekaterina Pimenova, Elena Kalach and Tatiana Ovsyannikova

E3S Web Conf., 296 (2021) 05011

Published online: 28 July 2021

DOI: 10.1051/e3sconf/202129605011

Elvira Rogozina

Tatiana Okonnikova

Ekaterina Pimenova

Elena Kalach

Tatiana Ovsyannikova

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