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i10 Productivity Rankings
Measures productivity based on the number of papers with at least 10 citationsOnly AD
Citation Rankings
Ranks researchers according to their citation counts- Subject Rankings
Lists researchers across 13 main and 220 subfields- Top 100 Scientists
Highlights the most influential 100 scientists by region and disciplineSocial Sciences & HumanitiesNew
Evaluates performance in the social sciences and humanities- Art & Humanities
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University Rankings
Ranks 24,500 institutions (universities, institutes, companies, hospitals)- University Subject Rankings
Ranks universities across 13 main academic fields- Young Universities
Ranks institutions founded in the last 30 years- Top 100 Institutions
Lists the top 100 institutions by country and subject
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Country Rankings
Ranks 221 countries based on scientific productivity and impact- Country Reports
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Citation Rankings
Highly Cited ResearchersHighly Cited Researchers 4.114 Scientists Citation in Syria Rankings - 2025
Citation Rankings highlight the world’s Highly Cited Researchers based on total and recent 6-year citation counts. These rankings reveal how widely and consistently a researcher’s work is cited, reflecting their level of scientific influence. Data is analyzed using near real-time metrics, with special attention to unethical practices and manipulative behaviors. To ensure transparency and data integrity, the reporting of potential violations is actively encouraged. Comparative analysis is available across 13 main fields and 221 academic disciplines. This ranking is unique to the AD Scientific Index.
* Total Citation Counts RankingsRankings
51,839World Rank
1Country Rank
1UniversityRanking Based On Selection:1Engineering & Technology / Environmental Science & Engineering
chronic respirotery disease | Air pollution | Health programinCitation Metrics
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Total17,749
-
Last 6 Years5,664
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Last 6 Years / Total0.319
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* Total Citation Counts RankingsRankings
145,322World Rank
2Country Rank
2UniversityRanking Based On Selection:2Engineering & Technology / Electrical & Electronic Engineering
Electric Energy Systems | DER | Power System CybersecuritCitation Metrics
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Total7,544
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Last 6 Years7,212
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Last 6 Years / Total0.956
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* Total Citation Counts RankingsRankings
239,687World Rank
3Country Rank
1UniversityRanking Based On Selection:3Agriculture & Forestry / Fisheries
Aquatic environment | Community health | Marine biodiversity | Climate changeCitation Metrics
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Total4,562
-
Last 6 Years1,680
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Last 6 Years / Total0.368
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* Total Citation Counts RankingsRankings
269,254World Rank
4Country Rank
1UniversityRanking Based On Selection:4Citation Metrics
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Total4,015
-
Last 6 Years374
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Last 6 Years / Total0.093
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* Total Citation Counts RankingsRankings
273,630World Rank
5Country Rank
1UniversityRanking Based On Selection:5Citation Metrics
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Total3,941
-
Last 6 Years1,776
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Last 6 Years / Total0.451
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* Total Citation Counts RankingsRankings
277,479World Rank
6Country Rank
1UniversityRanking Based On Selection:6Medical and Health Sciences / Pharmacy & Pharmaceutical Sciences
Formulation . Dosage Forms. Pharmaceutical TechnologCitation Metrics
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Total3,878
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Last 6 Years1,523
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Last 6 Years / Total0.393
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* Total Citation Counts RankingsRankings
304,648World Rank
7Country Rank
1UniversityRanking Based On Selection:7Citation Metrics
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Total3,479
-
Last 6 Years1,090
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Last 6 Years / Total0.313
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* Total Citation Counts RankingsRankings
333,907World Rank
8Country Rank
1UniversityRanking Based On Selection:8Citation Metrics
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Total3,117
-
Last 6 Years1,174
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Last 6 Years / Total0.377
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* Total Citation Counts RankingsRankings
338,517World Rank
9Country Rank
1UniversityRanking Based On Selection:9Natural Sciences / Chemical Sciences
Pharmaceutical science | Nutrition | Polyphenols | Functional foods | Natural extractCitation Metrics
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Total3,063
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Last 6 Years2,830
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Last 6 Years / Total0.924
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* Total Citation Counts RankingsRankings
345,964World Rank
10Country Rank
1UniversityRanking Based On Selection:10Citation Metrics
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Total2,984
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Last 6 Years254
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Last 6 Years / Total0.085
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* Total Citation Counts RankingsRankings
352,878World Rank
11Country Rank
2UniversityRanking Based On Selection:11Natural Sciences / Geography
Natural Hazards | Land Management | GeoAI | Sustainable Development | GICitation Metrics
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Total2,911
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Last 6 Years2,871
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Last 6 Years / Total0.986
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* Total Citation Counts RankingsRankings
359,951World Rank
12Country Rank
1UniversityRanking Based On Selection:12Natural Sciences / Chemical Sciences
Nanomaterials | Microwave absorbers | Hydrogels | Conductive polymers | NLCitation Metrics
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Total2,840
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Last 6 Years2,165
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Last 6 Years / Total0.762
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* Total Citation Counts RankingsRankings
380,797World Rank
13Country Rank
2UniversityRanking Based On Selection:13Engineering & Technology / Computer Science
Computer Architecture | Physical Unclonable Function | Hardware security | Internet of ThingCitation Metrics
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Total2,645
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Last 6 Years2,620
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Last 6 Years / Total0.991
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* Total Citation Counts RankingsRankings
383,540World Rank
14Country Rank
3UniversityRanking Based On Selection:14Citation Metrics
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Total2,621
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Last 6 Years1,267
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Last 6 Years / Total0.483
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* Total Citation Counts RankingsRankings
423,575World Rank
15Country Rank
2UniversityRanking Based On Selection:15Citation Metrics
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Total2,296
-
Last 6 Years184
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Last 6 Years / Total0.080
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* Total Citation Counts RankingsRankings
425,480World Rank
16Country Rank
3UniversityRanking Based On Selection:16Natural Sciences / Chemical Sciences
Analytical Chemistry | Industrial Chemistry | Environmental Chemistry | Pollution | Atomic SpectroscopCitation Metrics
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Total2,281
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Last 6 Years2,065
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Last 6 Years / Total0.905
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* Total Citation Counts RankingsRankings
427,562World Rank
17Country Rank
1UniversityRanking Based On Selection:17Citation Metrics
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Total2,267
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Last 6 Years499
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Last 6 Years / Total0.220
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* Total Citation Counts RankingsRankings
427,752World Rank
18Country Rank
1UniversityRanking Based On Selection:18Medical and Health Sciences / Biochemistry
Cancer Research | Diabetes | Neurodegenerative Diseases | Cardiology | Internal MedicinCitation Metrics
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Total2,265
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Last 6 Years1,411
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Last 6 Years / Total0.623
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* Total Citation Counts RankingsRankings
454,850World Rank
19Country Rank
4UniversityRanking Based On Selection:19Agriculture & Forestry / Soil Sciences and Plant Nutrition
soill fertility - plant nutrition - soil chemistrCitation Metrics
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Total2,080
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Last 6 Years596
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Last 6 Years / Total0.287
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* Total Citation Counts RankingsRankings
460,829World Rank
20Country Rank
4UniversityRanking Based On Selection:20Citation Metrics
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Total2,042
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Last 6 Years387
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Last 6 Years / Total0.190
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* Total Citation Counts RankingsRankings
513,966World Rank
21Country Rank
3UniversityRanking Based On Selection:21Medical and Health Sciences / Internal Medicine
Public Health | Internal Medicine | Cardiology | gastrointestinal diseaseCitation Metrics
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Total1,741
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Last 6 Years1,738
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Last 6 Years / Total0.998
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* Total Citation Counts RankingsRankings
516,373World Rank
22Country Rank
1UniversityRanking Based On Selection:22Citation Metrics
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Total1,729
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Last 6 Years1,696
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Last 6 Years / Total0.981
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* Total Citation Counts RankingsRankings
517,616World Rank
23Country Rank
2UniversityRanking Based On Selection:23Citation Metrics
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Total1,723
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Last 6 Years995
-
Last 6 Years / Total0.577
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* Total Citation Counts RankingsRankings
530,875World Rank
24Country Rank
2UniversityRanking Based On Selection:24Citation Metrics
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Total1,657
-
Last 6 Years564
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Last 6 Years / Total0.340
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* Total Citation Counts RankingsRankings
532,873World Rank
25Country Rank
2UniversityRanking Based On Selection:25Citation Metrics
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Total1,647
-
Last 6 Years383
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Last 6 Years / Total0.233
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