Żubr (Bison bonasus) w Białorusi: stan i problemy ochrony populacji. European Bison Conservation Newsletter, [S. l.], v. 4, p. 37–44, 2011. Disponível em: https://ojs.wisent.org/index.php/czasopismo/article/view/129. Acesso em: 28 lip. 2026.