Nekrasova, O D, and V V Kuibida. 2018. “Researching Malformations in Frogs of the Pelophylax Esculentus Complex (Amphibia: Anura) in the Natural Populations of the Trakhtemyriv Peninsula (Ukraine)”. KnE Life Sciences 4 (3), 117–122. https://doi.org/10.18502/kls.v4i3.2112.