E3S Web of Conferences

Contribution of tourism to diversification and development of a green economy

Olga Brel, Anna Zaytseva and Phillip Kaizer

E3S Web Conf., 217 (2020) 05001

Published online: 14 December 2020

DOI: 10.1051/e3sconf/202021705001

Olga Brel

Anna Zaytseva

Phillip Kaizer

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