RUBAN, D. A.; YASHALOVA, N. N. Russian Ecotourism in International Research: Limited Literature Contrasts Rich Resources. e-Review of Tourism Research, [S. l.], v. 18, n. 1, p. 22–44, 2020. Disponível em: https://ertr-ojs-tamu.tdl.org/ertr/article/view/597. Acesso em: 28 mar. 2024.