HOLMBERG, Thomas. Breeding ecology of Boreal Owl Aegolius funereus in Jämtland, central Sweden, 1976–1985. Ornis Svecica, Lund, Sweden, v. 34, p. 4–18, 2024. DOI: 10.34080/os.v34.23521. Disponível em: https://journals.lub.lu.se/os/article/view/23521. Acesso em: 10 may. 2024.