Vithanage, Meththika Suharshini TOP 10 5th LKA
University of Sri Jayewardenepura,
Sri Lanka
2026 Rank: 69,143
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 542 out of 140,934 Researchers
Data For The Year: 2026
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 69,143 | 73,405 |
| Total Cites | 25,827 | 28,821 |
| H-index | 84 | 88 |
| Hm-index | 28 | 30 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 2 | 2 |
| Number of Single+First Authored Papers | 48 | 48 |
| Total Cites to Single+First Authored Papers | 2,365 | 2,691 |
| Number of Single+First+Last Authored Papers | 242 | 242 |
| Total Cites to Single+First+Last Authored Papers | 9,590 | 10,580 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 21,611 | 22,854 |
| Ratio of Total Citations to Distinct Citing Papers | 1.20 | 1.26 |
| Self-Citation Percentage |
10.39%
|
|
Vithanage, Meththika Suharshini TOP 10 6th LKA
University of Sri Jayewardenepura,
Sri Lanka
2025 Rank: 90,097
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Toxicology
Rank in SubField 1: 669 out of 130,223 Researchers
Data For The Year: 2025
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 90,097 | 93,801 |
| Total Cites | 20,468 | 23,256 |
| H-index | 72 | 76 |
| Hm-index | 26 | 28 |
| Number of Single Authored Papers | 3 | 3 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 46 | 46 |
| Total Cites to Single+First Authored Papers | 2,023 | 2,344 |
| Number of Single+First+Last Authored Papers | 222 | 222 |
| Total Cites to Single+First+Last Authored Papers | 7,594 | 8,521 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 16,933 | 18,070 |
| Ratio of Total Citations to Distinct Citing Papers | 1.21 | 1.29 |
| Self-Citation Percentage |
11.99%
|
|
Vithanage, Meththika Suharshini TOP 10 4th LKA
University of Sri Jayewardenepura,
Sri Lanka
2024 Rank: 114,677
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 803 out of 115,291 Researchers
Data For The Year: 2024
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 114,677 | 115,911 |
| Total Cites | 15,112 | 17,616 |
| H-index | 58 | 65 |
| Hm-index | 22 | 24 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 45 | 45 |
| Total Cites to Single+First Authored Papers | 1,687 | 1,987 |
| Number of Single+First+Last Authored Papers | 203 | 203 |
| Total Cites to Single+First+Last Authored Papers | 5,600 | 6,427 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 12,424 | 13,425 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.31 |
| Self-Citation Percentage |
14.21%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 980 out of 99,567 Researchers
Data For The Year: 2023
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 147,599 | 145,273 |
| Total Cites | 11,007 | 13,109 |
| H-index | 48 | 54 |
| Hm-index | 19 | 20 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 1 | 1 |
| Number of Single+First Authored Papers | 40 | 40 |
| Total Cites to Single+First Authored Papers | 1,353 | 1,628 |
| Number of Single+First+Last Authored Papers | 159 | 159 |
| Total Cites to Single+First+Last Authored Papers | 4,005 | 4,695 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 9,006 | 9,837 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.33 |
| Self-Citation Percentage |
16.03%
|
|
Overall Rank
Rank in SubField 1
Publications
Total Cites
Main Field:
Earth & Environmental Sciences
SubField 1:
Environmental Sciences
SubField 2:
Environmental Engineering
Rank in SubField 1: 1,518 out of 86,604 Researchers
Data For The Year: 2022
| Metrics | Self-Citations Excluded | All |
|---|---|---|
| Rank Based on Composite Score | 225,975 | 220,898 |
| Total Cites | 7,294 | 8,930 |
| H-index | 38 | 43 |
| Hm-index | 15 | 16 |
| Number of Single Authored Papers | 2 | 2 |
| Total Cites to Single Authored Papers | 0 | 0 |
| Number of Single+First Authored Papers | 39 | 39 |
| Total Cites to Single+First Authored Papers | 1,020 | 1,257 |
| Number of Single+First+Last Authored Papers | 132 | 132 |
| Total Cites to Single+First+Last Authored Papers | 2,560 | 3,112 |
| Composite Score | 3 | 3 |
| Number of Distinct Citing Papers | 5,978 | 6,617 |
| Ratio of Total Citations to Distinct Citing Papers | 1.22 | 1.35 |
| Self-Citation Percentage |
18.32%
|
|
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