1. Daniela Yordanova (Bulgaria) – RISK MANAGEMENT IN THE VIEW OF BUSINESS ORGANIZATIONS (EXPERIENCE OF ORGANIZATIONS IN VELIKO TARNOVO REGION)
2. Desislava Simeonova (Bulgaria) – THE HUMAN DEVELOPMENT INDEX - A MODERN MEASURE OF PEOPLE'S WELFARE
3. Ergidzhan Alinder-Ismailova (Bulgaria) – STUDENT MOBILITY BEING A PREREQUISITE FOR ENHANCING COMPETENCES IN THE CONTEXT OF SUCCESSFUL INTERCULTURAL COMMUNICATION
4. Galina Angelova (Bulgaria) – THE DEVELOPMENT OF SOCIAL SKILLS OF CHILDREN FROM PRE-SCHOOL AGE - TASK OF THE NEW EDUCATION
5. Kalina Aleksieva (Bulgaria) – COMPUTATIONAL TASKS IN TEXT FORM IN THE MATHEMATICS CURRICULUM IN PRIMARY CLASSES
6. Milena Georgieva (Bulgaria) – EDUCATIONAL OPPORTUNITIES AND RESOURCES OF THE MUSEUM PEDAGOGY TO DEVELOP COMMON CROSS-KULTURAL COMPETENCE OF ADOLESCENTS
7. Pavlina Vodenova (Bulgaria) – ZERO WASTE IMPLEMENTATION IN ARCHITECTURE AND DESIGN
8. Plamena Nedecheva (Bulgaria) – CAREER DEVELOPMENT OF SPECIALISTS IN EDUCATIONAL CENTERS FOR SUPPORTING PERSONAL DEVELOPMENT
9. Rosen Iliev (Bulgaria) – TERRAIN SURFACE COMPLEXITY OF THE WESTERN RHODOPE MOUNTAINS (SOUTH BULGARIA)
10. Stoyan Vergiev (Bulgaria) – DETAILED GIS MAPPING OF COMMUNITIES OF PLANTS WITH CONSERVATION STATUS IN CENTRAL GROUP OF PROTECTED AREA POBITI KAMANI (NORTHEASTERN BULGARIA) FOR 2018 YEAR
11. Svetlozar Stoyanov (Bulgaria) – OVERVIEW OF THE CLASSIC METHODS OF ARCHAEOLOGY
12. Tsvetoslav Tsankov (Bulgaria), Ekaterina Konstantinova (Bulgaria) – THE ADVANTAGES OF MULTI-LEVEL CELL MEMORY WHEN WORKING WITH MODERN COMPUTERS
13. Veselina Ivanova (Bulgaria) – ENVIRONMENTAL SECURITY - A FACTOR FOR SUSTAINABILITY AT A GLOBAL AND NATIONAL SCALE
14. Viktoriya Leondieva (Bugaria) – TYPOLOGY OF ERRORS IN WRITTEN TEXTS OF STUDENTS FROM THIRD AND FOURTH GRADE
15. Dragana Ruseska (Republic of North Macedonia) - ELECTORAL CODES AND CRITERIA FOR CONDUCTING ELECTIONS – A COMPARATIVE REVIEW ON MACEDONIAN AND BULGARIAN CASE

16. Plamena Nedelcheva (Bulgaria) - EXTRAORDINARY PRACTICES FOR THE DEVELOPMENT OF THE EMANCIPATION PROCESS OF CHILDREN, PUPILS AND PARENTS WITH AN ETHNIC ORIGIN OTHER THAN BULGARIA

17. Teodora Valova (Bulgaria) - DIDACTIC POTENTIAL OF THE ONLINE EDUCATIONAL PLATFORMS IN MASTERING THE BULGARIAN LANGUAGE AS A SECOND LANGUAGE BY MEDICAL STUDENTS (study)

18. Stanimir Stanev (Bulgaria), Tsvetelnia Metodieva (Bulgaria), Donika Dimanova (Bulgaria) -  MIGRANTS AND MIGRATION SECURITY

19. Yordanka Yankova-Yordanova (Bulgaria) - STRUCTURE OPTIMIZATION AND THE ELEMENTS OF THE MANAGEMENT SYSTEMS

20. Mariela Velikova (Bulgaria) - STRESS AND DECISION- MAKING STYLE

21. Georgi Kolev (Bulgaria) - EDUCATION AND POVERTY