YEROKHOV, S. The current status of the Lesser White-fronted Goose Anser erythropus in Kazakhstan: monitoring, threats and conservation measures. Ornis Norvegica, [S. l.], v. 36, p. 47–51, 2013. DOI: 10.15845/on.v36i0.440. Disponível em: https://boap.uib.no/index.php/ornis/article/view/440. Acesso em: 26 apr. 2024.