| 1 | SOFIISKI UNIVERSITET SVETI KLIMENT OHRIDSKI |
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| 2 | INSTITUTE OF NUCLEAR RESEARCH AND NUCLEAR ENERGY BULGARIAN ACADEMY OF SCIENCES |
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| 3 | UNIVERSITY OF NATIONAL AND WORLD ECONOMY |
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| 4 | UNIVERSITY OF FOOD TECHNOLOGIES |
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| 5 | AGENCY FOR SUSTAINABLE DEVELOPMENT AND EUROINTEGRATION ECOREGIONS |
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| 6 | INSTITUTE OF OCEANOLOGY BULGARIAN ACADEMY OF SCIENCES |
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| 6 | HIGHER SCHOOL OF TRANSPORT TODOR KABLESHKOV |
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| 7 | AGROBIOINSTITUTE |
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| 8 | REMOTE SENSING APPLICATION CENTRE RESAC |
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| 9 | BULGARIAN CHAMBER OF COMMERCE AND INDUSTRY |
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| 10 | TECHNICAL UNIVERSITY OF SOFIA |
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| 11 | MUNICIPALITY OF SOFIA |
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| 12 | APPLIED RESEARCH AND COMMUNICATIONS FUND |
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| 13 | INSTITUTE OF INFORMATION AND COMMUNICATION TECHNOLOGIES |
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| 14 | INSTITUTE OF MATHEMATICS AND INFORMATICS AT THE BULGARIAN ACADEMY OF SCIENCE |
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| 15 | CENTER FOR THE STUDY OF DEMOCRACY |
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| 15 | PENSOFT PUBLISHERS |
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| 15 | INSTITUTE OF PLANT PHYSIOLOGY AND GENETICS OF BULGARIAN ACADEMY OF SCIENCES |
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| 16 | NATIONAL CENTER OF INFECTIOUS AND PARASITIC DISEASES |
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| 16 | MINISTRY OF ENVIRONMENT AND WATER |
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| 17 | ONTOTEXT AD |
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| 18 | UNIVERSITY OF ARCHITECTURE CIVIL ENGINEERING AND GEODESY |
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| 18 | UNIVERSITY OF PLOVDIV |
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| 18 | UNIVERSITY OF CHEMICAL TECHNOLOGY AND METALLURGY |
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| 18 | TRAKIA UNIVERSITY |
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| 18 | CLUB YOUNG SCIENTISTS |
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| 18 | UNIVERSITY OF ROUSSE ANGEL KUNCHEV |
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| 19 | VARNA FREE UNIVERSITY "CHERNORIZETS HRABAR" |
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| 19 | NATIONAL SERVICE FOR PLANT PROTECTION |
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| 19 | NATIONAL RAILWAY INFRASTRUCTURE COMPANY |
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| 19 | HOLDING BULGARIAN STATE RAILWAYS EAD |
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| 20 | NEMETSCHEK OOD |
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| 20 | ASTEA SOLUTIONS AD |
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| 21 | CENTRE FOR NATIONAL SECURITY AND DEFENSE RESEARCH |
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| 21 | SHUMENSKI UNIVERSITET EPISKOP KONSTANTIN PRESLAVSKI |
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| 22 | INSTITUTE OF BOTANY BULGARIAN ACADEMY OF SCIENCES |
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| 23 | SPACE AND SOLARTERRESTRIAL RESEARCH INSTITUTE |
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| 23 | KINGFELL BULGARIA EOOD |
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| 23 | SOFTWARE COMPANY EOOD |
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| 23 | ASSOCIATION "NATIONAL CENTRE FOR SUPERCOMPUTING APPLICATIONS |
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| 24 | UNIVERSITY OF FORESTRY |
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| 25 | BLACK SEA REGIONAL ENERGY CENTRE |
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| 25 | GIS TRANSFER CENTER FOUNDATION |
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| 25 | LAW AND INTERNET FOUNDATION |
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| 25 | PARALLEL WORLD SDRUZHENIE |
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| 25 | KODAR OOD |
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| 25 | BURGAS FREE UNIVERSITY |
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| 25 | EDUCATIONAL CENTER VARNA EOOD |
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| 25 | VARNA SCIENTIFIC AND TECHNICAL UNIONS |
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| 26 | SDRUZENIE BULGARSKA ASOCIACIA NA SOFTUERNITE KOMPANII BASCOM |
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