ASEAN

Citation Rankings
Highly Cited Researchers

ASEAN Engineering & Technology / Earth Sciences Highly Cited Researchers 995 Scientists Citation Rankings - 2025

Discover the world’s highly cited researchers through the AD Scientific Index 2025 Citation Rankings.
These rankings evaluate scientists based on their total and recent citation counts, capturing the breadth and real-time currency of academic recognition. Citation data reveals how widely a scholar’s work is referenced, applied, and extended across diverse disciplines. The rankings are routinely updated to reflect ongoing citation growth, while eliminating distortions from excessive co-authorship and institutional inflation. Premium tools provide access to detailed citation dynamics, unethical citation behavior detection, and field-normalized benchmarking.

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Total 995 scientists, 10 country, 238 institution
* Total Citation Rankings

Rankings

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26,642
World Rank
Singapore
169
Country Rank
Singapore University of Technology and Design Logo
5
University
Ranking Based On Selection:
1
Kok Kwang Phoon
Singapore University of Technology and Design Singapore, Singapore
Engineering & Technology / Earth Sciences
Geotechnical Engineerin

Citation Metrics

  • Total
    28,200
  • Last 6 Years
    15,686
  • Last 6 Years / Total
    0.556
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* Total Citation Rankings

Rankings

flag
43,256
World Rank
Singapore
292
Country Rank
Nanyang Technological University Logo
92
University
Ranking Based On Selection:
2
Jian Chu
Nanyang Technological University Jurong West, Singapore
Engineering & Technology / Earth Sciences
geotechnica

Citation Metrics

  • Total
    20,160
  • Last 6 Years
    13,195
  • Last 6 Years / Total
    0.655
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* Total Citation Rankings

Rankings

flag
48,601
World Rank
Singapore
328
Country Rank
Nanyang Technological University Logo
104
University
Ranking Based On Selection:
3
Simon Redfern
Nanyang Technological University Jurong West, Singapore
Engineering & Technology / Earth Sciences
Mineral Physics | Mineralogy | Earth Sciences | Geophysics | Geochemistr

Citation Metrics

  • Total
    18,508
  • Last 6 Years
    7,243
  • Last 6 Years / Total
    0.391
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* Total Citation Rankings

Rankings

flag
48,645
World Rank
Singapore
330
Country Rank
Nanyang Technological University Logo
105
University
Ranking Based On Selection:
4
Xianfeng Wang
Nanyang Technological University Jurong West, Singapore
Engineering & Technology / Earth Sciences
Paleoclimatology | Isotope Geochemistr

Citation Metrics

  • Total
    18,497
  • Last 6 Years
    8,836
  • Last 6 Years / Total
    0.478
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* Total Citation Rankings

Rankings

flag
58,475
World Rank
Singapore
387
Country Rank
Nanyang Technological University Logo
127
University
Ranking Based On Selection:
5
Ec Leong
Nanyang Technological University Jurong West, Singapore
Engineering & Technology / Earth Sciences
Geotechnical Engineering | Unsaturated Soils | Soil Dynamics | Laboratory and Field Testing | Numerical Method

Citation Metrics

  • Total
    16,113
  • Last 6 Years
    6,900
  • Last 6 Years / Total
    0.428
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* Total Citation Rankings

Rankings

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65,847
World Rank
Malaysia
153
Country Rank
Universiti Teknologi Malaysia Logo
15
University
Ranking Based On Selection:
6
Nor Zurairahetty Mohd Yunus
Universiti Teknologi Malaysia Johor, Malaysia
Engineering & Technology / Earth Sciences
geotechnical engineerin

Citation Metrics

  • Total
    14,720
  • Last 6 Years
    9,149
  • Last 6 Years / Total
    0.622
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* Total Citation Rankings

Rankings

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77,957
World Rank
Malaysia
203
Country Rank
Universiti Malaysia Perlis Logo
5
University
Ranking Based On Selection:
7
Kamarudin Hussin
Universiti Malaysia Perlis Arau, Malaysia
Engineering & Technology / Earth Sciences
Geopolymer Chemistr

Citation Metrics

  • Total
    12,883
  • Last 6 Years
    7,529
  • Last 6 Years / Total
    0.584
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* Total Citation Rankings

Rankings

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117,828
World Rank
Indonesia
253
Country Rank
Institut Teknologi Bandung Logo
3
University
Ranking Based On Selection:
8
Sri Widiyantoro
Institut Teknologi Bandung Bandung, Indonesia
Engineering & Technology / Earth Sciences
geophysics | seismology | geodynamic

Citation Metrics

  • Total
    9,068
  • Last 6 Years
    3,655
  • Last 6 Years / Total
    0.403
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* Total Citation Rankings

Rankings

flag
118,155
World Rank
Singapore
798
Country Rank
Nanyang Technological University Logo
264
University
Ranking Based On Selection:
9
Chiew Ym
Nanyang Technological University Jurong West, Singapore
Engineering & Technology / Earth Sciences
Sediment Transport | Scour | Seepage | Turbulence | Bridge Piers and Subsea pipelin

Citation Metrics

  • Total
    9,045
  • Last 6 Years
    3,880
  • Last 6 Years / Total
    0.429
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* Total Citation Rankings

Rankings

flag
128,998
World Rank
Indonesia
298
Country Rank
Petra Christian University Logo
1
University
Ranking Based On Selection:
10
Djwantoro Hardjito
Petra Christian University Surabaya, Indonesia
Engineering & Technology / Earth Sciences
Geopolymer Concrete | Construction Materials | Fly Ash | Concrete | Morta

Citation Metrics

  • Total
    8,358
  • Last 6 Years
    3,896
  • Last 6 Years / Total
    0.466
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Smart Institutional Plan

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* Total Citation Rankings

Rankings

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133,771
World Rank
Indonesia
317
Country Rank
Institut Teknologi Bandung Logo
7
University
Ranking Based On Selection:
11
Hasanuddin Z Abidin
Institut Teknologi Bandung Bandung, Indonesia
Engineering & Technology / Earth Sciences
Geodesy | Natural Hazard | GNSS | Surveying | Geospatia

Citation Metrics

  • Total
    8,091
  • Last 6 Years
    3,824
  • Last 6 Years / Total
    0.473
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* Total Citation Rankings

Rankings

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134,169
World Rank
Indonesia
319
Country Rank
Universitas Gadjah Mada Logo
12
University
Ranking Based On Selection:
12
Hary Christady Hardiyatmo
Universitas Gadjah Mada Sleman, Indonesia
Engineering & Technology / Earth Sciences

Citation Metrics

  • Total
    8,063
  • Last 6 Years
    4,456
  • Last 6 Years / Total
    0.553
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* Total Citation Rankings

Rankings

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142,897
World Rank
Thailand
170
Country Rank
Chulalongkorn University Logo
37
University
Ranking Based On Selection:
13
Suched Likitlersuang
Chulalongkorn University Bangkok, Thailand
Engineering & Technology / Earth Sciences
Geotechnical Engineering | Soil Mechanics | Finite Element Analysis | Construction and Building Materials | Geoenvironmental Engine

Citation Metrics

  • Total
    7,610
  • Last 6 Years
    6,918
  • Last 6 Years / Total
    0.909
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* Total Citation Rankings

Rankings

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152,974
World Rank
Malaysia
545
Country Rank
Universiti Putra Malaysia Logo
105
University
Ranking Based On Selection:
14
Bujang Huat
Universiti Putra Malaysia Seri Kembangan, Malaysia
Engineering & Technology / Earth Sciences
Geotechnical Engineering | Foundation Engineering | Soil Mechanics | Ground Improvement | Landslide

Citation Metrics

  • Total
    7,216
  • Last 6 Years
    3,780
  • Last 6 Years / Total
    0.524
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* Total Citation Rankings

Rankings

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159,927
World Rank
Thailand
196
Country Rank
Thammasat University Logo
5
University
Ranking Based On Selection:
15
Suraparb Keawsawasvong
Thammasat University Bangkok, Thailand
Engineering & Technology / Earth Sciences
Geotechnical Engineering | Structural Engineering | Civil Engineerin

Citation Metrics

  • Total
    6,833
  • Last 6 Years
    6,401
  • Last 6 Years / Total
    0.937
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* Total Citation Rankings

Rankings

flag
169,381
World Rank
Singapore
1,119
Country Rank
Nanyang Technological University Logo
371
University
Ranking Based On Selection:
16
Shengji Wei
Nanyang Technological University Jurong West, Singapore
Engineering & Technology / Earth Sciences
Seismolog

Citation Metrics

  • Total
    6,473
  • Last 6 Years
    3,420
  • Last 6 Years / Total
    0.528
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* Total Citation Rankings

Rankings

flag
171,181
World Rank
Singapore
1,139
Country Rank
Nanyang Technological University Logo
384
University
Ranking Based On Selection:
17
Grahame Oliver
Nanyang Technological University Jurong West, Singapore
Engineering & Technology / Earth Sciences
Geoscience

Citation Metrics

  • Total
    6,406
  • Last 6 Years
    1,893
  • Last 6 Years / Total
    0.296
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* Total Citation Rankings

Rankings

flag
173,145
World Rank
Malaysia
650
Country Rank
University of Malaya Logo
98
University
Ranking Based On Selection:
18
Roslan Hashim
University of Malaya Kuala Lumpur, Malaysia
Engineering & Technology / Earth Sciences
Ground Improvement | Clean Energy Production | Wind Energy | Solar Energy | Ecological Engineerin

Citation Metrics

  • Total
    6,328
  • Last 6 Years
    3,189
  • Last 6 Years / Total
    0.504
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* Total Citation Rankings

Rankings

flag
173,537
World Rank
Malaysia
651
Country Rank
University of Malaya Logo
99
University
Ranking Based On Selection:
19
Ismail Yusoff
University of Malaya Kuala Lumpur, Malaysia
Engineering & Technology / Earth Sciences
Hydrogeology and Environmental geolog

Citation Metrics

  • Total
    6,318
  • Last 6 Years
    3,221
  • Last 6 Years / Total
    0.510
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* Total Citation Rankings

Rankings

flag
179,039
World Rank
Indonesia
532
Country Rank
Center for International Forestry Research (CIFOR) Logo
5
University
Ranking Based On Selection:
20
Sofyan Kurnianto
Center for International Forestry Research (CIFOR) Bogor, Indonesia
Engineering & Technology / Earth Sciences
Biogeochemistry | ecosystem modeling | ecohydrology | soi

Citation Metrics

  • Total
    6,127
  • Last 6 Years
    3,807
  • Last 6 Years / Total
    0.621
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* Total Citation Rankings

Rankings

flag
183,114
World Rank
Malaysia
711
Country Rank
Universiti Teknologi Petronas Logo
23
University
Ranking Based On Selection:
21
Abdul Hadi Abd Rahman
Universiti Teknologi Petronas Tronoh, Malaysia
Engineering & Technology / Earth Sciences
siliciclastic sedimentology | sequence stratigraphy | reservoir sedimentology | basin analysis

Citation Metrics

  • Total
    5,987
  • Last 6 Years
    3,782
  • Last 6 Years / Total
    0.632
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* Total Citation Rankings

Rankings

flag
192,344
World Rank
Indonesia
596
Country Rank
Universitas Negeri Malang Logo
15
University
Ranking Based On Selection:
22
Sugeng Utaya
Universitas Negeri Malang Malang, Indonesia
Engineering & Technology / Earth Sciences
Geografi Fisi

Citation Metrics

  • Total
    5,699
  • Last 6 Years
    5,291
  • Last 6 Years / Total
    0.928
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* Total Citation Rankings

Rankings

flag
196,564
World Rank
Philippines
50
Country Rank
University of the Philippines Diliman Logo
5
University
Ranking Based On Selection:
23
FP Siringan
University of the Philippines Diliman Quezon, Philippines
Engineering & Technology / Earth Sciences
Earth Science. Oceanography | Geolog

Citation Metrics

  • Total
    5,574
  • Last 6 Years
    2,547
  • Last 6 Years / Total
    0.457
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* Total Citation Rankings

Rankings

flag
215,754
World Rank
Indonesia
718
Country Rank
Universitas Negeri Padang Logo
9
University
Ranking Based On Selection:
24
Ahmad Fauzi
Universitas Negeri Padang Padang, Indonesia
Engineering & Technology / Earth Sciences
geofisik

Citation Metrics

  • Total
    5,390
  • Last 6 Years
    4,750
  • Last 6 Years / Total
    0.881
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* Total Citation Rankings

Rankings

flag
220,185
World Rank
Malaysia
941
Country Rank
Curtin University Sarawak Logo
8
University
Ranking Based On Selection:
25
R Nagarajan
Curtin University Sarawak Miri, Malaysia
Engineering & Technology / Earth Sciences
Earth Science

Citation Metrics

  • Total
    4,958
  • Last 6 Years
    3,341
  • Last 6 Years / Total
    0.674
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