Vogel, Huilquer Francisco, et al. «Comparative analysis of birdlife in different ecological restoration methods with emphasis in the role of artificial perches». Revista de Biologia Neotropical / Journal of Neotropical Biology, vol. 14, n.º 2, marzo de 2018, pp. 111-34, https://doi.org/10.5216/rbn.v14i2.47000.