Chávez G, Barboza AC, Thompson ME. The distribution and calls of Vraem? Treefrog, Dendropsophus vraemi (Caminer, Milá, Jansen, Fouquet, Venegas, Chávez, Lougheed, and Ron 2017), with comments on its conservation status. Amphibian & Reptile Conservation. 2021;15(2):311-317.

Wijayathilaka N, Senevirathne G, Bandara C, et al. Integrating bioacoustics, DNA barcoding and niche modeling for frog conservation ? The threatened balloon frogs of Sri Lanka. Global Ecology and Conservation. 2018:e00496. Available at: https://linkinghub.elsevier.com/retrieve/pii/S2351989418301781https://api.elsevier.com/content/article/PII:S2351989418301781?httpAccept=text/xmlhttps://api.elsevier.com/content/article/PII:S2351989418301781?httpAccept=text/plain.

Köhler J, Jansen M, Rodríguez A, et al. The use of bioacoustics in anuran taxonomy: theory, terminology, methods and recommendations for best practice. Zootaxa. 2017;4251(1):1. Available at: http://biotaxa.org/Zootaxa/issue/view/zootaxa.4251.1.