Georgiev, S.; Sachanski, V.; Andreeva, P.; Kiselinov, H.; Balkanska, E.; Lakova, I.; Tanatsiev, S. Trans-Saharan Belt Provenance: A Potential Source for the Ordovician Succession of the Balkan Terrane (Svoge Unit) - Clues from LA-ICP-MS Detrital Zircon Dating Analysis. C. R. Acad. Bulg. Sci. 2022, 75, 237-247.