ZYRIANOV, Aleksandr I.; ZYRIANOVA, Inna S. Planning of the interregional tourist route in the Urals. Quaestiones Geographicae, [S. l.], v. 40, n. 2, p. 109–118, 2021. DOI: 10.2478/quageo-2021-0018. Disponível em: https://pressto.amu.edu.pl/index.php/qg/article/view/30249. Acesso em: 4 may. 2024.