1 (1431) | Bulgarian Academy of Sciences | BGR | ||
2 (3512) | Sofia University | BGR | ||
3 (4598) | University of Chemical Technology and Metallurgy | BGR | ||
4 (4775) | University of Plovdiv Paisii Hilendarski | BGR | ||
5 (4882) | Medical University of Sofia | BGR | ||
6 (4891) | Technical University of Sofia | BGR | ||
7 (5065) | Trakia University | BGR | ||