DOLENEC, Zdravko. The laying dates of Starlings Sturnus vulgaris in northwestern Croatia. Ornis Svecica, Lund, Sweden, v. 9, n. 4, p. 224–226, 1999. DOI: 10.34080/os.v9.22902. Disponível em: https://journals.lub.lu.se/os/article/view/22902. Acesso em: 6 may. 2024.