Danilov А. Ю.; Tsapuk Д. А. Ecotourism Development Plan in the Russian North National Park: The features and recommendations. Services in Russia and Abroad, Moscow, Russia, v. 16, n. 2/99, p. 121–133, 2022. DOI: 10.24412/1995-042X-2022-2-121-133. Disponível em: https://ruservices.rgutspubl.org/index.php/1/article/view/27. Acesso em: 18 may. 2024.