OTTOSSON, Ulf; HAAS, Fredrik. Primary moult of the Brambling Fringilla montifringilla in northern Sweden. Ornis Svecica, Lund, Sweden, v. 1, n. 2, p. 113–118, 1991. DOI: 10.34080/os.v1.23089. Disponível em: https://journals.lub.lu.se/os/article/view/23089. Acesso em: 18 jul. 2024.