1 (2478) | University of Rousse | BGR | ![]() | |
2 (2674) | Technical University of Sofia | BGR | ![]() | |
3 (3300) | Sofia University | BGR | ![]() | |
4 (3533) | University of Food Technologies, Plovdiv | BGR | ![]() | |
5 (3542) | Technical University of Varna | BGR | ![]() | |
6 (3776) | University Prof. Dr. Assen Zlatarov | BGR | ![]() | |
7 (3790) | University of Chemical Technology and Metallurgy | BGR | ![]() | |