File:Lapeva-Gjonova, A., Antonova, V. et al. 2021. Ants of Sarnena Sredna Gora Mountains (Bulgaria).pdf

Summary
Lapeva-Gjonova, A., Antonova, V., Ljubomirov, T. 2021. Ants (Hymenoptera, Formicidae) of Sarnena Sredna Gora Mountains (Bulgaria). Fauna of Sarnena Sredna Gora Mts, Part 2 ZooNotes, Supplement 10: 18-27.