Citation Rankings (Highly Cited Researchers) and the list of the most cited and influential researchers cover a wide range of scientific fields, spanning 197 main and sub-disciplines, as well as the Art and Humanities Citation Rankings and Social Sciences and Humanities Citation Rankings, offering a unique service. Additionally, the list without CERN, Statistical Data, etc., provided exclusively by “AD Scientific Index”, is part of our effort to balance the situation created by CERN and researchers with statistical data, who have an advantage over others, especially those in the social and humanities fields. There should be new regulations for multi-author and CERN papers. Citation lists also reveal many rule violations and unethical practices. See also for more specific citation analyses: Scientists Last 6 years Citation Index, Universities Total Citations Rankings 2025 and Universities Last 6 Years Citations Rankings 2025
* Total Citation Counts Rankings
Ranking Based On Selection :26
Respiratory Diseases
Preventive Medicine
Tobacco control
Tobacco cessation
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,457
1,105
0.758
* Total Citation Counts Rankings
Ranking Based On Selection :27
Engenharia dos Materiais
Refractários
Cerâmica
Compósitos
Comportamento Mecânico
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,455
823
0.566
* Total Citation Counts Rankings
Ranking Based On Selection :28
Environmental Electrochemistry
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,379
1,015
0.736
* Total Citation Counts Rankings
Ranking Based On Selection :29
papel
celulose
filmes
compósitos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,370
684
0.499
* Total Citation Counts Rankings
Ranking Based On Selection :30
Envelhecimento
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,347
1,016
0.754
* Total Citation Counts Rankings
Ranking Based On Selection :31
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,288
744
0.578
* Total Citation Counts Rankings
Ranking Based On Selection :32
Knowledge Management
Organizational wisdom
Organizational spirituality
Management theory
Information Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,279
1,093
0.855
* Total Citation Counts Rankings
Ranking Based On Selection :33
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
694
0.561
* Total Citation Counts Rankings
Ranking Based On Selection :34
Oncobiology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,163
706
0.607
* Total Citation Counts Rankings
Ranking Based On Selection :35
Bioética
Epidemiologia
Geriatria
Gestão de Serviços de Saúde
Medicina Geral e Familiar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,094
699
0.639
* Total Citation Counts Rankings
Ranking Based On Selection :36
Digital Health
Health Management and Leadership
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,064
513
0.482
* Total Citation Counts Rankings
Ranking Based On Selection :37
Behaviour change
communication and health
tobacco use treatment and smoking prevention
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,021
307
0.301
* Total Citation Counts Rankings
Ranking Based On Selection :38
Biologia da Reprodução
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,010
580
0.574
* Total Citation Counts Rankings
Ranking Based On Selection :39
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
951
628
0.660
* Total Citation Counts Rankings
Ranking Based On Selection :40
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
858
430
0.501
* Total Citation Counts Rankings
Ranking Based On Selection :41
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
757
738
0.975
* Total Citation Counts Rankings
Ranking Based On Selection :42
astrodynamics
optimization
e-learning
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
685
296
0.432
* Total Citation Counts Rankings
Ranking Based On Selection :43
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
650
420
0.646
* Total Citation Counts Rankings
Ranking Based On Selection :44
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
587
393
0.670
* Total Citation Counts Rankings
Ranking Based On Selection :45
Design de Moda e Engenharia Têxtil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
568
317
0.558
* Total Citation Counts Rankings
Ranking Based On Selection :46
Papel Tissue
Bioengenharia
Biomateriais
Polímeros
Caracterização Química
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
540
321
0.594
* Total Citation Counts Rankings
Ranking Based On Selection :47
Work and Organisational Psychology
Forensic Psychology
Radicalization and Violent Extremism
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
484
432
0.893
* Total Citation Counts Rankings
Ranking Based On Selection :48
Ciências da Comunicação
Comunicação e Política
Mediatização
Populismos
Escândalos Políticos
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
484
391
0.808
* Total Citation Counts Rankings
Ranking Based On Selection :49
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
453
249
0.550
* Total Citation Counts Rankings
Ranking Based On Selection :50
Electrical Engineering
Renewable Energy
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
441
396
0.898
Sofia Ravara
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,457
1,105
0.758
Respiratory Diseases
Preventive Medicine
Tobacco control
Tobacco cessation
Abílio Silva
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,455
823
0.566
Engenharia dos Materiais
Refractários
Cerâmica
Compósitos
Comportamento Mecânico
Annabel Fernandes
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,379
1,015
0.736
Ana Paula Costa
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,370
684
0.499
Rosa Marina Afonso
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,347
1,016
0.754
Pedro Silva-Vaz
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,288
744
0.578
Paulo Gonçalves Pinheiro
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,279
1,093
0.855
Knowledge Management
Organizational wisdom
Organizational spirituality
Management theory
Information Management
Joana Rolo
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,238
694
0.561
Catia V Vaz
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,163
706
0.607
José Augusto Rodrigues Simões
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,094
699
0.639
Bioética
Epidemiologia
Geriatria
Gestão de Serviços de Saúde
Medicina Geral e Familiar
Henrique Martins
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,064
513
0.482
Paulo Vitoria
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,021
307
0.301
Behaviour change
communication and health
tobacco use treatment and smoking prevention
Sara Correia
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,010
580
0.574
Cristina Estevão
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
951
628
0.660
André Costa Vieira
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
858
430
0.501
Claudia Dias
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
757
738
0.975
Anna Guerman
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
685
296
0.432
António Espírito Santo
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
650
420
0.646
Marco V. Bernardo
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
587
393
0.670
Rui Miguel
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
568
317
0.558
Joana Costa Vieira
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
540
321
0.594
Papel Tissue
Bioengenharia
Biomateriais
Polímeros
Caracterização Química
Vítor Costa
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
484
432
0.893
Work and Organisational Psychology
Forensic Psychology
Radicalization and Violent Extremism
Hélder Prior|Helder Rocha Prior
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
484
391
0.808
Ciências da Comunicação
Comunicação e Política
Mediatização
Populismos
Escândalos Políticos
Elena Sochirca
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
453
249
0.550
Marco Rafael Meneses Cruz
Universidade da Beira Interior
Covilhã, Portugal
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
441
396
0.898