BERGNER, A.; GEZELIUS, L. Territory vegetation structure and habitat preferences of the Savi’s Warbler Locustella luscinioides in lake Tåkern, Sweden. Ornis Svecica, Lund, Sweden, v. 23, n. 2, p. 72–80, 2013. DOI: 10.34080/os.v23.22575. Disponível em: https://journals.lub.lu.se/os/article/view/22575. Acesso em: 8 aug. 2022.