Chaves-Acuña, Wagner, et al. “The Advertisement Call of Pristimantis Unistrigatus (Anura: Strabomantidae) from the Ecuadorian Andes”. Phyllomedusa: Journal of Herpetology, vol. 22, no. 1, June 2023, pp. 49-55, https://doi.org/10.11606/issn.2316-9079.v22i1p49-55.