Naumov, Borislav, and Ljiljana Tomović. “A Review of Distribution and Conservation Status of <em>Zamenis situla</Em> (Linnaeus, 1758) (Reptilia: Colubridae) in Bulgaria”. Acta Herpetologica 2, no. 1 (June 30, 2006): 7–10. Accessed November 21, 2024. https://oaj.fupress.net/index.php/ah/article/view/1512.