Top 100 Scientists

World Top 100 Scientists 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" (936,900 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: 1
Sadok Boukhchina
Lipides
polyphenols
huiles essentielles
GC-MS
LC -MS
Metrics
H-Index
i10 Index
Citation
33
61
3,107
* Rankings
Ranking Based On Selection: 4
Jamel Belhadj
Energies Renouvelables & commande des machines électriques
Metrics
H-Index
i10 Index
Citation
22
45
1,883
* Rankings
Ranking Based On Selection: 5
Salah Bouhlel
Minéralogie
gîtes minéraux métalliques
phosphates sedimentaires
géochimie isotopique
Metrics
H-Index
i10 Index
Citation
19
29
1,087
* Rankings
Ranking Based On Selection: 6
Latifa Ben Arfa Rabai
Security
quantification
quality assessment
Project management
Metrics
H-Index
i10 Index
Citation
17
26
1,506
* Rankings
Ranking Based On Selection: 7
M. Safouane Ben Aïssa
monetary policy
budget policy & tax policy
Metrics
H-Index
i10 Index
Citation
16
18
3,047
* Rankings
Ranking Based On Selection: 8
Nabil Ben Fredj
Premier domaine d'intérêt Usinage
deuxième domaine d'intérêt: MSP
Metrics
H-Index
i10 Index
Citation
13
18
770
* Rankings
Ranking Based On Selection: 9
Dhaou Soudani
Automatique
Systèmes a retard
Commande par Modèle Interne
Systèmes Multi échelles de temps
Metrics
H-Index
i10 Index
Citation
12
17
482
* Rankings
Ranking Based On Selection: 10
Sonia Hammami
Aggregation Techniques
Arrow Form Matrix
Chaotic Systems Synchronization
Secure Communication
Data Encryption and Decryption
Metrics
H-Index
i10 Index
Citation
9
9
367
Rankings
Ranking Based On Selection: 1
Sadok Boukhchina
Metrics
H-Index
i10 Index
Citation Counts
33
61
3,107
Lipides
polyphenols
huiles essentielles
GC-MS
LC -MS
Rankings
Ranking Based On Selection: 2
Abdelwaheb Boukhachem
Metrics
H-Index
i10 Index
Citation Counts
31
57
2,612
Rankings
Ranking Based On Selection: 3
Ilhem Slama-Belkhodja
Metrics
H-Index
i10 Index
Citation Counts
28
75
4,033
Rankings
Ranking Based On Selection: 4
Jamel Belhadj
Metrics
H-Index
i10 Index
Citation Counts
22
45
1,883
Energies Renouvelables & commande des machines électriques
Rankings
Ranking Based On Selection: 5
Salah Bouhlel
Metrics
H-Index
i10 Index
Citation Counts
19
29
1,087
Minéralogie
gîtes minéraux métalliques
phosphates sedimentaires
géochimie isotopique
Rankings
Ranking Based On Selection: 6
Latifa Ben Arfa Rabai
Metrics
H-Index
i10 Index
Citation Counts
17
26
1,506
Security
quantification
quality assessment
Project management
Rankings
Ranking Based On Selection: 7
M. Safouane Ben Aïssa
Metrics
H-Index
i10 Index
Citation Counts
16
18
3,047
monetary policy
budget policy & tax policy
Rankings
Ranking Based On Selection: 8
Nabil Ben Fredj
Metrics
H-Index
i10 Index
Citation Counts
13
18
770
Premier domaine d'intérêt Usinage
deuxième domaine d'intérêt: MSP
Rankings
Ranking Based On Selection: 9
Dhaou Soudani
Metrics
H-Index
i10 Index
Citation Counts
12
17
482
Automatique
Systèmes a retard
Commande par Modèle Interne
Systèmes Multi échelles de temps
Rankings
Ranking Based On Selection: 10
Sonia Hammami
Metrics
H-Index
i10 Index
Citation Counts
9
9
367
Aggregation Techniques
Arrow Form Matrix
Chaotic Systems Synchronization
Secure Communication
Data Encryption and Decryption
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