Productivity Rankings is a unique service offered only by “AD Scientific Index”. This is a ranking system derived from the i10 index in order to show the productivity of the scientist in publishing scientific articles of value. Productivity Rankings is an instrument that lists productive scientists in a given area, discipline, university, and country and can guide the development of meaningful incentives and academic policies. The world rankings, regional rankings, and university rankings of scientists in this table are developed based on the total i10 index. Additionally, click to view the special rankings based on Productivity Rankings: Scientists Last 6 years' i10 Index", Universities Total i10 Index Rankings 2025, Universities Last 6 Years i10 Index Rankings 2025 "Art and Humanities i10 Productivity Rankings" and "Social Sciences and Humanities i10 Productivity Rankings".
* Total i10 IndexRankings
Ranking Based On Selection :1
coal
fly ash
combustion
corrosion
bamboo
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
* Total i10 IndexRankings
Ranking Based On Selection :2
Mining Innovation
Mineral Geostatistics
Mineral Economics
Mining Engineering
Mining Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
21
0.600
* Total i10 IndexRankings
Ranking Based On Selection :3
Comminution
Minerals Engineering
Mining Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
* Total i10 IndexRankings
Ranking Based On Selection :4
Mineral Engineering
Powder Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
* Total i10 IndexRankings
Ranking Based On Selection :5
Mine Mechanisation
Surface Mining
Underground Mining
Mine safety and Environment
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
* Total i10 IndexRankings
Ranking Based On Selection :6
Ventilation
Management and Leadership
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
* Total i10 IndexRankings
Ranking Based On Selection :7
Mining Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
* Total i10 IndexRankings
Ranking Based On Selection :8
Mining Engineering
Numerical modelling in Geotechnical Engineering
Getechnical Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 IndexRankings
Ranking Based On Selection :9
Mining Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
* Total i10 IndexRankings
Ranking Based On Selection :10
Geology
Engineering Geology
Mining Engineering
Rock Blasting Optimisation
Slope stability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
* Total i10 IndexRankings
Ranking Based On Selection :11
Mining Engineering
Mineral Economics
Mineral Finance
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
* Total i10 IndexRankings
Ranking Based On Selection :12
Process Mineralogy of Oxide Nickel
Mining
Environment
Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
* Total i10 IndexRankings
Ranking Based On Selection :13
Mining engineering
Mining getechnical
Slope stability
Modeling
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :14
mining engineering
mineral processing
coal processing
mining geology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
* Total i10 IndexRankings
Ranking Based On Selection :15
Mining Engineering
Rock Mechanics
Blasting Technology
Geotechnical Engineering
Quarrying
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
* Total i10 IndexRankings
Ranking Based On Selection :16
Mining Engineering & Environmental Management
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
* Total i10 IndexRankings
Ranking Based On Selection :17
Mining Engineering
Environmental Sustainability
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :18
Rock Mechanics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Total i10 IndexRankings
Ranking Based On Selection :19
Water Networks
Hydrogen Networks
Chemical and Refinery Process Simulation
Biorefinery
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
* Total i10 IndexRankings
Ranking Based On Selection :20
Civil Engineering
Mining Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
* Total i10 IndexRankings
Ranking Based On Selection :21
Extractive metallurgy
Hydrometallurgy
Electrometallurgy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
* Total i10 IndexRankings
Ranking Based On Selection :22
Health
safety and environmental engineering
oil and gas engineering
General mining Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :23
Mining Engineering
Geotechnics
Rock Drilling
Explosive Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :24
Mining Engineering
Mine management and Mineral economics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 IndexRankings
Ranking Based On Selection :25
materials handling
operations research
open pit and underground mine design
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Samson Oluwaseyi Bada
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
40
37
0.925
coal
fly ash
combustion
corrosion
bamboo
Antonio Nieto
University of the Witwatersrand
Johannesburg, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
35
21
0.600
Mining Innovation
Mineral Geostatistics
Mineral Economics
Mining Engineering
Mining Technology
Francois Mulenga
University of South Africa
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
21
20
0.952
Comminution
Minerals Engineering
Mining Engineering
Abdelzaher Abouzeid
Cairo University
Giza, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
19
13
0.684
Mineral Engineering
Powder Technology
Jide Akande
University of Namibia
Windhoek, Namibia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
16
10
0.625
Mine Mechanisation
Surface Mining
Underground Mining
Mine safety and Environment
Rcw Webber-Youngman
University of Pretoria
Pretoria, South Africa
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
11
7
0.636
Ventilation
Management and Leadership
Boluwaji Muriana Olaleye
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
5
0.556
Mohamed Fredj
Université de Bejaia
Wilaya, Algeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
Mining Engineering
Numerical modelling in Geotechnical Engineering
Getechnical Engineering
Abubakary Salama
University of Dar Es Salaam
Dar es Salaam, Tanzania
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
7
0.875
Gbétoglo Charles Komadja
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
7
1.000
Geology
Engineering Geology
Mining Engineering
Rock Blasting Optimisation
Slope stability
Webby Banda
University of Zambia
Lusaka, Zambia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
5
1.000
Mining Engineering
Mineral Economics
Mineral Finance
George Agyei
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
2
0.400
Process Mineralogy of Oxide Nickel
Mining
Environment
Sustainability
Saadoun Abderrazak
Université de Bejaia
Wilaya, Algeria
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
Mining engineering
Mining getechnical
Slope stability
Modeling
N. Rao Cheepurupalli
Bule Hora University
Bule Hora, Ethiopia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
4
1.000
mining engineering
mineral processing
coal processing
mining geology
Shehu, Abdulazeez Shaib
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
3
0.750
Mining Engineering
Rock Mechanics
Blasting Technology
Geotechnical Engineering
Quarrying
Serradj Tayeb
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
4
1
0.250
Mining Engineering & Environmental Management
Mutambo Victor|Victor Patson Mutambo, Mutamboo V.P
University of Zambia
Lusaka, Zambia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Mining Engineering
Environmental Sustainability
Gafar Omotayo Oniyide
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Walaa Mahmoud Shehata
Suez University
Suez Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
3
2
0.667
Water Networks
Hydrogen Networks
Chemical and Refinery Process Simulation
Biorefinery
Jabulani Matsimbe
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
2
1.000
Civil Engineering
Mining Engineering
Ashour Owais
Suez University
Suez Governorate, Egypt
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
2
1
0.500
Extractive metallurgy
Hydrometallurgy
Electrometallurgy
Alaba, Olanrewaju Clement
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Health
safety and environmental engineering
oil and gas engineering
General mining Engineering
Patrick Adeniyi Adesida
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Mining Engineering
Geotechnics
Rock Drilling
Explosive Engineering
Melodi Mbuyi Mata
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
Mining Engineering
Mine management and Mineral economics
Dalmus Mauti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
materials handling
operations research
open pit and underground mine design