OLECH, W. .; PERZANOWSKI, K. European Bison Species Strategic Review – perspectives and challenges. European Bison Conservation Newsletter, [S. l.], v. 14, p. 5–10, 2022. Disponível em: https://ojs.wisent.org/index.php/czasopismo/article/view/160. Acesso em: 2 may. 2024.