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Citation Rankings
Highly Cited Researchers

Engineering & Technology / Petroleum Engineering Highly Cited Researchers 4 Scientists Citation in Lebanon Rankings - 2026

See how widely and consistently research is cited with real-time citation rankings.
Covering 2.6 million scientists, this list evaluates both total and last 5 years’ citation counts to measure scientific influence and highlight Highly Cited Researchers.
Built on transparency, it also addresses unethical practices and encourages reporting of violations. Compare results across 13 fields and 221 disciplines.

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Total 4 scientists , 28 institution , Updates every 3 days
* Total Citation Counts Rankings

Rankings

flag
613,456
World Rank
503
Country Rank
50
University
Ranking Based On Selection:
1
Engineering & Technology / Petroleum Engineering
Drilling Engineering | Drilling Fluids | Rheology of Complex Fluids | Oilfield Chemistr

Citation Metrics

  • Total
    1,422
  • Last 5 Years
    1,056
  • Last 5 Years / Total
    0.743
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* Total Citation Counts Rankings

Rankings

flag
1,095,021
World Rank
1,031
Country Rank
127
University
Ranking Based On Selection:
2
Engineering & Technology / Petroleum Engineering
Chemical Reactor Modeling & Design - Applied Heterogeneous Catalysis - Petroleum Processing - Biofuels Productio

Citation Metrics

  • Total
    415
  • Last 5 Years
    142
  • Last 5 Years / Total
    0.342
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* Total Citation Counts Rankings

Rankings

flag
1,426,133
World Rank
1,494
Country Rank
104
University
Ranking Based On Selection:
3
Engineering & Technology / Petroleum Engineering
Petroleum Engineering | Well Engineering | Enhanced Oil Recovery | Energy | Sustainabilit

Citation Metrics

  • Total
    209
  • Last 5 Years
    209
  • Last 5 Years / Total
    1.000
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* Total Citation Counts Rankings

Rankings

flag
2,277,596
World Rank
2,629
Country Rank
198
University
Ranking Based On Selection:
4

Citation Metrics

  • Total
    29
  • Last 5 Years
    13
  • Last 5 Years / Total
    0.448
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