VEROVNIK, Rudi; ŠKVARČ, Andreja. A contribution to the knowledge of the butterfly fauna (Lepidoptera: Rhopalocera) of Bela krajina and the eastern part of the Kočevska region (southeastern Slovenia). Natura Sloveniae, Ljubljana, SI, v. 4, n. 1, p. 21–32, 2002. DOI: 10.14720/ns.4.1.21-32. Disponível em: https://journals.uni-lj.si/NaturaSloveniae/article/view/16966. Acesso em: 13 jan. 2026.