Template:Goutte et al., 2021
- Goutte, S., Reyes-Velasco, J., Freilich, X., Kassie, A. & Boissinot, S. 2021. Taxonomic revision of grass frogs (Ptychadenidae, Ptychadena) endemic to the Ethiopian highlands. ZooKeys 1016: 77–141. DOI: 10.3897/zookeys.1016.59699
- Date of publication: 11 February 2021
- ZooBank: A462DE73-4428-4857-973C-BCFD17294D15