HARMS, Evgenia O. et al.
On the Concept of Sustainable Recreational Use of Natural Resources of Cross- Border Areas of Altai.
Journal of Environmental Management and Tourism, [S.l.], v. 7, n. 2, p. 313-320, nov. 2016.
ISSN 2068-7729.
Available at: <https://journals.aserspublishing.eu/jemt/article/view/337>. Date accessed: 05 nov. 2024.