CHIZHOVA, Vera; KIRILLOV, Sergey; SLIPENCHUK, Mikchail. Educational Tourism in Protected Natural Areas in South-East of the Baikal Region. Quaestiones Geographicae, [S. l.], v. 35, n. 1, p. 63–68, 2016. DOI: 10.1515/quageo-2016-0006. Disponível em: https://pressto.amu.edu.pl/index.php/qg/article/view/7550. Acesso em: 28 mar. 2024.