LEFRANC, Norbert. A brief look on the taxonomy changes in shrikes since 1960 with focus on the Excubitor/Meridionalis/Borealis group. European Journal of Ecology, [S. l.], v. 10, p. 10–13, 2024. DOI: 10.17161/eurojecol.v10i.23239. Disponível em: https://journals.ku.edu/EuroJEcol/article/view/23239. Acesso em: 30 mar. 2025.