Top 100 Scientists

Top 100 Scientists in Bulgaria 2025

Top 100 scientists can be ranked globally or specific to the following regions including Africa, Asia, Europe, North America, Latin America, Oceania, Arab League, ASEAN, EECA, and BRICS based on total H-index scores without any breakdown by subject areas. Top 100 rankings in the world, in a continent, or a region include standardized subjects areas of Agriculture & Forestry, Arts, Design and Architecture, Business & Management, Economics & Econometrics, Education, Engineering & Technology, History, Philosophy, Theology, Law/Law and Legal Studies, Medical and Health Sciences, Natural Sciences, Social Sciences, Art and Humanities Rankings and Social Sciences and Humanities Rankings BETA VERSION. Subject field ranking in world, region, country and university is beta version since subject field "others" (941,641 scientists profile whose branch cannot be determined, not yet edited or determined) is excluded, so the ranking will change as the others fields are edited. Please note that. Subjects indicated as “ * others ” will not be included in the ranking by regions and subjects.

* Rankings
Ranking Based On Selection: 5
Eugenia Kovatcheva
ICT in Education
Cultural Heritage
Internet of Things
Smart Cities
Innovations
Metrics
H-Index
i10 Index
Citation
11
14
519
Maria Nisheva
knowledge based systems
computer algebra systems
digital libraries
functional programming
digitization of cultural heritage
Metrics
H-Index
i10 Index
Citation
9
9
365
Galina Panayotova
• Nets and tissues in finsler and Riemannian spaces
Informational systems• Application of differential geometry in the the
Metrics
H-Index
i10 Index
Citation
7
5
248
* Rankings
Ranking Based On Selection: 10
Atanas Georgiev
Collaborative recommender system for Digital Libraries
E-learning
Metrics
H-Index
i10 Index
Citation
7
5
215

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* Rankings
Ranking Based On Selection: 12
Elisaveta Tsvetkova Елисавета Цветкова
Digital and mobile libraries
ICT in Library and Information Sciences
Copyright and Libraries
Library and Information Science
Metrics
H-Index
i10 Index
Citation
5
2
83
* Rankings
Ranking Based On Selection: 14
Mariela Modeva (Nankova)
cultural heritage and tourism
regional development
libraries
EU Institutions
nonverbal communication and leadership
Metrics
H-Index
i10 Index
Citation
5
2
106
* Rankings
Ranking Based On Selection: 17
Savina Kirilova
Scientometrics
Altmetrics
Predatory publishers
Hijacked journals
Bogus metrics
Metrics
H-Index
i10 Index
Citation
2
0
10
* Rankings
Ranking Based On Selection: 18
Stoyan Todorov Mechev
cybersecurity for android
IT
Oracle SQL
scientometry
relational databases
Metrics
H-Index
i10 Index
Citation
1
0
1
Rankings
Ranking Based On Selection: 1
Roumen Nikolov
Metrics
H-Index
i10 Index
Citation Counts
21
47
1,895
Future Internet
Internet of Things
Smart Cities
e-Learning
Innovation
Rankings
Ranking Based On Selection: 2
Ivan Garvanov
Metrics
H-Index
i10 Index
Citation Counts
20
60
1,908
Rankings
Ranking Based On Selection: 5
ICT in Education
Cultural Heritage
Internet of Things
Smart Cities
Innovations
Rankings
Ranking Based On Selection: 6
Zhaneta Radkova
Metrics
H-Index
i10 Index
Citation Counts
10
10
598
bibliometrics
scientometrics
open access
science publishing
Rankings
Ranking Based On Selection: 8
Maria Nisheva
Metrics
H-Index
i10 Index
Citation Counts
9
9
365
knowledge based systems
computer algebra systems
digital libraries
functional programming
digitization of cultural heritage
Rankings
Ranking Based On Selection: 9
• Nets and tissues in finsler and Riemannian spaces
Informational systems• Application of differential geometry in the the
Rankings
Ranking Based On Selection: 10
Atanas Georgiev
Metrics
H-Index
i10 Index
Citation Counts
7
5
215
Collaborative recommender system for Digital Libraries
E-learning

Maximize your institution's potential with our 360° Institutional Analysis Subscription and Institutional Exclusive Package, offering comprehensive insights and strategic advantages.

Rankings
Ranking Based On Selection: 12
Digital and mobile libraries
ICT in Library and Information Sciences
Copyright and Libraries
Library and Information Science
Rankings
Ranking Based On Selection: 13
Elena Savova
Metrics
H-Index
i10 Index
Citation Counts
5
1
91
Rankings
Ranking Based On Selection: 14
cultural heritage and tourism
regional development
libraries
EU Institutions
nonverbal communication and leadership
Rankings
Ranking Based On Selection: 15
Tsvetelin Pavlov
Metrics
H-Index
i10 Index
Citation Counts
2
0
12
Rankings
Ranking Based On Selection: 16
Тошка Борисова
Metrics
H-Index
i10 Index
Citation Counts
2
1
145
Library and Information Science
Information Retrieval
Databases
Rankings
Ranking Based On Selection: 17
Savina Kirilova
Metrics
H-Index
i10 Index
Citation Counts
2
0
10
Scientometrics
Altmetrics
Predatory publishers
Hijacked journals
Bogus metrics
Rankings
Ranking Based On Selection: 18
Stoyan Todorov Mechev
Metrics
H-Index
i10 Index
Citation Counts
1
0
1
cybersecurity for android
IT
Oracle SQL
scientometry
relational databases
Rankings
Ranking Based On Selection: 19
Aneta Doncheva
Metrics
H-Index
i10 Index
Citation Counts
1
0
2