HEDENSTRÖM, Anders; ÅKESSON, Susanne. Notes on the breeding biology of the Barred Warbler Sylvia nisoria at Ottenby, Sweden. Ornis Svecica, Lund, Sweden, v. 1, n. 1, p. 57–59, 1991. DOI: 10.34080/os.v1.23099. Disponível em: https://journals.lub.lu.se/os/article/view/23099. Acesso em: 19 apr. 2024.