Rank;Global Rank;Institution;Country;Sector
1;1869;Bulgarian Academy of Sciences *;BGR;Government
2;2735;Sofia University;BGR;Universities
3;3342;Institute of Mathematics and Informatics Bulgarian Academy of Sciences;BGR;Government
4;3386;South West University Neofit Rilski;BGR;Universities
5;3567;University of Plovdiv Paisii Hilendarski;BGR;Universities