WIELSTRA, B.; LITVINCHUK, S. N.; NAUMOV, B.; TZANKOV, N.; ARNTZEN, J. W. A revised taxonomy of crested newts in the Triturus karelinii group (Amphibia: Caudata: Salamandridae), with the description of a new species. Zootaxa, Auckland, New Zealand, v. 3682, n. 3, p. 441–453, 2013. DOI: 10.11646/zootaxa.3682.3.5. Disponível em: https://mapress.com/zt/article/view/zootaxa.3682.3.5. Acesso em: 23 apr. 2025.