| 1 (3181) | Sofia University | BGR | |
| 2 (3366) | Trakia University | BGR | |
| 3 (3932) | University of Plovdiv Paisii Hilendarski | BGR | |
| 4 (4218) | University of Chemical Technology and Metallurgy | BGR | |
| 5 (4534) | Medical University of Sofia * | BGR | |
| 6 (4617) | University of Forestry Sofia | BGR | |
| 7 (4760) | University of Food Technologies, Plovdiv | BGR | |
| 8 (5218) | Medical University - Plovdiv | BGR | |
| 9 (6208) | South West University Neofit Rilski | BGR | |
| 10 (6274) | Technical University of Sofia | BGR | |
| 11 (6674) | University of Rousse | BGR | |
| 12 (6969) | Technical University of Varna | BGR | |
| 13 (7327) | University Prof. Dr. Assen Zlatarov | BGR | |
|