SITNIKOVA, E. F. Creation of a free-roaming population of European bison in the Bryansk Region (Russia). European Bison Conservation Newsletter, [S. l.], v. 6, p. 47–58, 2013. Disponível em: http://ojs.wisent.org/index.php/czasopismo/article/view/92. Acesso em: 8 may. 2024.