Université de Sofia "St. Kliment Ohridski"
Sofia University "St. Kliment Okhridski"
Bulgaria. Sofia University "St. Kliment Okhridski"
Bulgaria. Sofiĭski universitet "Sv. Kliment Okhridski"
Sofia University "Saint Kliment Ohridski"
University "St. Kliment Ohridski"
SU "Sv. Kliment Okhridski"
St.-Kliment-Ohridski-Universität
St. Kliment Ohridski University of Sofia