1 (2969) | Sofia University | BGR | ||
2 (3166) | Technical University of Sofia | BGR | ||
3 (3659) | University of Plovdiv Paisii Hilendarski | BGR | ||
4 (3696) | University of Rousse | BGR | ||
5 (4113) | Technical University of Varna | BGR | ||
6 (4123) | University Prof. Dr. Assen Zlatarov | BGR | ||