SALOMONSEN , Finn. Revision of the Greenland rock ptarmigans: (Miscellaneous Notes on Greenland Ornithology III). Meddelelser om Grønland, [S. l.], v. 118, n. 2, p. 36 pp., 2026. Disponível em: https://tidsskrift.dk/meddrgroenland/article/view/168625. Acesso em: 2 jul. 2026.