Sv. Kliment Ohridski University of Sofia
保加利亚-索非亚市
New Bulgarian University
Trakia University of Stara Zagora,Bulgaria
保加利亚
"Angel Kanchev" University of Ruse
保加利亚-鲁塞
University of Plovdiv Paisii Hilendarski
保加利亚-普罗夫迪夫
University of National and World Economy
Sofia Medical University
Medical University — Varna
保加利亚-瓦尔纳
South-West University “Neofit Rilski”
University of Forestry – Sofia
American University in Bulgaria
University of Mining and Geology “St. Ivan Rilski”
Technical University of Gabrovo
University of Architecture,Civil Engineering and Geodesy
Agricultural University — Plovdiv
St.Cyril and St. Methodius University of Veliko Turnovo
Varna Free University
Todor Kableshkov University of Transport
D.A. Tsenov Academy of Economics
Medical University — Pleven
