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
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :126
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :127
Rock Mechanics
Petroleum Engineering
Drilling
Underground Gas Storage
Geomechanics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :128
Robotica
Inteligenta artificiala
Calcul numeric
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
8
0.276
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :129
finance
budgeting
internal audit
financial audit
financial analysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :130
drilling fluids
emulsion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :131
geoscience
sedimentology
evaporites
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
6
0.158
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :132
electronica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
6
0.300
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :133
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
6
0.429
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :134
Petroleum Geology
Geophysics
Deposits of Hydrocarbons
Geostatistics
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :135
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :136
Geologie Petroliera
Inginerie de Zacamant
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :137
economie
finanțe.
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :138
inginerie electronica
ingineria sistemelor
inginerie medicala
telecomunicatii
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :139
inginerie mecanica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
4
0.085
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :140
geoscience
mineralogy
petrology
petroleum geology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
4
0.100
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :141
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
3
0.167
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :142
lingvistica franceza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
3
0.176
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :143
literatura engleza si americana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
3
0.273
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :144
engineering - drilling rig
production oil
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :145
Filosofie
estetica
comunicare
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :146
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :147
lingvistica engleza
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :148
matematica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
1
0.056
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :149
Fizica
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
1
0.083
* Last 6 Years Citation Counts Rankings
Ranking Based On Selection :150
accounting
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
1
0.125
* Last 6 Years Citation Counts Rankings
Cosmina Mihaela Rosca
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
9
0.600
* Last 6 Years Citation Counts Rankings
Petru Ciobanu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
9
0.692
Rock Mechanics
Petroleum Engineering
Drilling
Underground Gas Storage
Geomechanics
* Last 6 Years Citation Counts Rankings
Cristina Popescu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
29
8
0.276
* Last 6 Years Citation Counts Rankings
Teodorescu Cristian Dragoș
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
15
8
0.533
finance
budgeting
internal audit
financial audit
financial analysis
* Last 6 Years Citation Counts Rankings
Gabi Stan
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
10
8
0.800
drilling fluids
emulsion
* Last 6 Years Citation Counts Rankings
Aura Cehlarov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
38
6
0.158
geoscience
sedimentology
evaporites
* Last 6 Years Citation Counts Rankings
Cristian Bucur
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
6
0.300
* Last 6 Years Citation Counts Rankings
Dan Romulus Jacota
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
14
6
0.429
* Last 6 Years Citation Counts Rankings
Daniela Doina Neagu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
9
6
0.667
Petroleum Geology
Geophysics
Deposits of Hydrocarbons
Geostatistics
* Last 6 Years Citation Counts Rankings
Liana Georgescu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
6
6
1.000
* Last 6 Years Citation Counts Rankings
Vlasceanu Costin Viorel
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
13
5
0.385
Geologie Petroliera
Inginerie de Zacamant
* Last 6 Years Citation Counts Rankings
Valia Maria Mihai
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
5
0.455
* Last 6 Years Citation Counts Rankings
Stefan Bala
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
5
0.625
inginerie electronica
ingineria sistemelor
inginerie medicala
telecomunicatii
* Last 6 Years Citation Counts Rankings
Grigore Niculae
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
47
4
0.085
* Last 6 Years Citation Counts Rankings
Octavian Georgescu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
40
4
0.100
geoscience
mineralogy
petrology
petroleum geology
* Last 6 Years Citation Counts Rankings
Daniela Buzoianu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
3
0.167
* Last 6 Years Citation Counts Rankings
Diana Costea
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
17
3
0.176
* Last 6 Years Citation Counts Rankings
Irina Toma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
11
3
0.273
literatura engleza si americana
* Last 6 Years Citation Counts Rankings
Georgeta Claudia Niculae
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
5
3
0.600
engineering - drilling rig
production oil
* Last 6 Years Citation Counts Rankings
Gabriela Vasilescu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Filosofie
estetica
comunicare
* Last 6 Years Citation Counts Rankings
Dragomir Orhei
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years Citation Counts Rankings
Mihaela Duma
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years Citation Counts Rankings
Mihai Nicolae
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
18
1
0.056
* Last 6 Years Citation Counts Rankings
Sandru Liana
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
12
1
0.083
* Last 6 Years Citation Counts Rankings
Daniela Rodica Iov
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
8
1
0.125