1 (636) | University of Plovdiv Paisii Hilendarski | BGR | ||
2 (674) | Sofia University | BGR | ||
3 (742) | Technical University of Sofia | BGR | ||
3 (742) | South West University Neofit Rilski | BGR | ||
5 (755) | Technical University of Varna | BGR | ||
6 (761) | University Prof. Dr. Assen Zlatarov | BGR | ||
7 (777) | University of Rousse | BGR | ||