Bulgaria

• American University in Bulgaria
• Centre of Informatics and Computing Technology (CICT)
• Geological Institute BAS - branch of the Bulgarian Academy of Sciences specialized in education and research in geology.
• Institute of Mathematics and Informatics
• Medical University of Sofia - information about faculties, hospitals and medical Library, papers by outstanding Bulgarian medical scientists.
• Sofia University
• Technical University of Sofia
• Technical University of Varna
• University of Plovdiv
• University of Rousse