SHIEH, B.-S.; LIANG, S.-H. Geographic Variations and Temporal Changes in Songs of the Rufous-capped Babbler Stachyris ruficeps praecognita . Ornis Fennica, [S. l.], v. 84, n. 4, p. 163–172, 2007. Disponível em: https://ornisfennica.journal.fi/article/view/133694. Acesso em: 17 may. 2024.