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Year
de Villiers, Johan P.R.

de Villiers, Johan P.R.

University of Pretoria, South Africa

2022 Rank: 775,707

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Engineering

SubField 1:

Mining & Metallurgy

SubField 2:

Materials

Rank in SubField 1: 564 out of 32,211 Researchers

Data For The Year: 2022
Metrics Self-Citations Excluded All
Rank Based on Composite Score775,707846,066
Total Cites589632
H-index1414
Hm-index77
Number of Single Authored Papers77
Total Cites to Single Authored Papers1111
Number of Single+First Authored Papers2525
Total Cites to Single+First Authored Papers152172
Number of Single+First+Last Authored Papers4343
Total Cites to Single+First+Last Authored Papers372394
Composite Score22
Number of Distinct Citing Papers508541
Ratio of Total Citations to Distinct Citing Papers 1.16 1.17
Self-Citation Percentage
6.80%
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de Villiers, Johan P.R.

de Villiers, Johan P.R.

University of Pretoria, South Africa

2021 Rank: 705,820

Overall Rank
Rank in SubField 1
Publications
Citations
Main Field:

Engineering

SubField 1:

Mining & Metallurgy

SubField 2:

Geochemistry & Geophysics

Rank in SubField 1: 495 out of 30,699 Researchers

Data For The Year: 2021
Metrics Self-Citations Excluded All
Rank Based on Composite Score705,820767,043
Total Cites872934
H-index1415
Hm-index77
Number of Single Authored Papers77
Total Cites to Single Authored Papers1010
Number of Single+First Authored Papers2323
Total Cites to Single+First Authored Papers141159
Number of Single+First+Last Authored Papers4141
Total Cites to Single+First+Last Authored Papers352372
Composite Score22
Number of Distinct Citing Papers788841
Ratio of Total Citations to Distinct Citing Papers 1.11 1.11
Self-Citation Percentage
6.64%
Found an error in your data? Contact us with your profile link. Contact Us →
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