Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
Labour law
criminal law
трудово право
осигурително право наказателно право
об
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
38
0.884
* Total i10 IndexRankings
Ranking Based On Selection :2
labour and social insurance law
трудово и осигурително право
наказателно право
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
* Total i10 IndexRankings
Ranking Based On Selection :3
administrative law
education management
public law
административно право
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
* Total i10 IndexRankings
Ranking Based On Selection :4
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
2
0.133
* Total i10 IndexRankings
Ranking Based On Selection :5
Information Systems
Web Technologies
Real Time
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
* Total i10 IndexRankings
Ranking Based On Selection :6
Social Security
Corporate Social Responsibility
Social Innovations
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
* Total i10 IndexRankings
Ranking Based On Selection :7
Information systems
E-business
Cloud computing
Security
Information and communication technologies in the financial area
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection :8
ERP systems
GIS
Business intelligence
Project management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
* Total i10 IndexRankings
Ranking Based On Selection :9
география
геополитика
туризъм
geopolitica
geografia del turismo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
* Total i10 IndexRankings
Ranking Based On Selection :10
електронна търговия
електронен бизнес
web mining
data mining
e-commerce
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
туризъм
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
* Total i10 IndexRankings
Ranking Based On Selection :12
HCI
Usability
Accessibility
Digital Inclusion
Emotions Mining
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :13
tourism marketing
tourism management
tourist destination
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
* Total i10 IndexRankings
Ranking Based On Selection :14
Tourism
Travel agencies
Tourism economics
Tourism management
Tourism Development
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Total i10 IndexRankings
Ranking Based On Selection :15
икономика и управление на туризма
туристическа политика
туристичес
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
1
0.143
* Total i10 IndexRankings
Ranking Based On Selection :16
administrative law
public procurement
административно право
обществени поръчки
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Total i10 IndexRankings
Ranking Based On Selection :17
Marketing Communications
Marketing Research
International Marketing
Digital Marketing
Global Branding
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
* Total i10 IndexRankings
Ranking Based On Selection :18
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
green logistics
eco-clusters
green cultural events
circular economy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 IndexRankings
Ranking Based On Selection :20
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
0
0.000
* Total i10 IndexRankings
Ranking Based On Selection :21
administrative law
protection of personal data
административно право
защита на личните д
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :22
statistics
economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Statistics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Gamification
Digitalization
Digital transformation
Business Analysis
Big data
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
Computer Science
Gamification
Software Technologies
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Andriyana Andreeva Андрияна Андреева
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
43
38
0.884
Labour law
criminal law
трудово право
осигурително право наказателно право
об
Galina Yolova Галина Йолова
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
31
0.886
labour and social insurance law
трудово и осигурително право
наказателно право
Darina Dimitrova Дарина Димитрова|Дарина Димитрова
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
26
21
0.808
administrative law
education management
public law
административно право
zapryanova teodora
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
15
2
0.133
Pavel Petrov|Павел Петров
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
14
13
0.929
Information Systems
Web Technologies
Real Time
Hristina Blagoycheva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
8
0.727
Social Security
Corporate Social Responsibility
Social Innovations
Silvia Parushevа
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
Information systems
E-business
Cloud computing
Security
Information and communication technologies in the financial area
Юлиан Василев (Julian Vasilev)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
9
0.900
ERP systems
GIS
Business intelligence
Project management
Вилиян Кръстев; В. К. Крыстев; Viliyan Krastev; V. Kriystev
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
10
5
0.500
география
геополитика
туризъм
geopolitica
geografia del turismo
Snezhana Sulova (Снежана Сълова)|Снежана Сълова
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
9
1.000
електронна търговия
електронен бизнес
web mining
data mining
e-commerce
Стоян Маринов|Стоян Маринов, Marinov, S., Маринов, С.
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
3
0.333
Radka Nacheva|Радка Начева
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
HCI
Usability
Accessibility
Digital Inclusion
Emotions Mining
Stoyan Marinov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
3
0.375
tourism marketing
tourism management
tourist destination
Velina Kazandzhieva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Tourism
Travel agencies
Tourism economics
Tourism management
Tourism Development
Марин Нешков
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
1
0.143
икономика и управление на туризма
туристическа политика
туристичес
Diana Dimitrova (Диана Димитрова)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
administrative law
public procurement
административно право
обществени поръчки
Bistra Vassileva
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
6
4
0.667
Marketing Communications
Marketing Research
International Marketing
Digital Marketing
Global Branding
Yanka Aleksandrova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Vesselina Dimitrova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
green logistics
eco-clusters
green cultural events
circular economy
Веселин Хаджиев
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
0
0.000
Zhivka Mateeva (Живка Матеева)
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
administrative law
protection of personal data
административно право
защита на личните д
Svetlana Todorova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Svetlana Todorova, Светлана Тодорова
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Miglena Stoyanova
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Gamification
Digitalization
Digital transformation
Business Analysis
Big data
Boris Bankov
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Computer Science
Gamification
Software Technologies