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".
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :1
Combustion
Nanofluid Heat Transfer
Renewable Energy
Computational Fluid Dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
237
0.919
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :2
Materials Sustainability
Energy Conversion Materials
Energy Storage Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
206
0.862
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :3
Green Energy
Biorenewables
Solar energy
Sustainability of energy systems
Exergy analysis
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
155
0.969
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :4
Pavement Engineering
Highway Engineering
Civil Engineering
Cement Concrete
Bituminous Materials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
154
0.901
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :5
Mechanical Engineering
Nanofluid heat transfer
Advanced Material Processing
Machining
Nanocellulose
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
145
0.650
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :6
Reaction Engineering
Heterogeneous catalysis
Wastewater treatment
Microbial fuel cell
CO2 reduction
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
134
0.854
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :7
Pavement Engineering
Highway Engineering
Civil Engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
133
0.787
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :8
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
131
0.970
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :9
Nanobiotechnology
Nanomedicine
Electrospinning
Stem cells
Tissue engineering
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
123
0.932
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :10
Oil & Gas Technology
Wastewater Treatment
Natural Products
Stabilization and Demulsification of Crude Oil Emulsions ...
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
114
0.838
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :11
Engineering Technology
Membrane technologies
Haemodialysis
Energy
Water&Wastewater
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
109
0.901
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :12
Combinatorial t-way testing
Search based Software Engineering
Computational Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
94
0.718
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :13
Operation Research
Optimization Methods
Simulation Model
and Artificial Intelligence
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
90
0.439
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :14
Solar Photovoltaic Materials
Energy Storage Materials
3D Printing Materials
Themal Energy Storage
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
89
0.947
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :15
Circular Supply Chain
Halal Supply Chain Management
Halal Logistics
Sustainable Digital Business
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
86
0.905
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :16
Heterogeneous Catalysis
Chemical Reaction Engineering
Advanced Material
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
80
0.964
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :17
Biodiesel
Sustainable Energy
Heterogeneous Catalysis
Green Energy
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
80
0.988
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :18
Catalysis
Nanoparticles
Biomass Valorisation
Selective Oxidation
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
78
0.929
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :19
carbon
energy storage
sensor
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
78
0.975
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :20
Mechanical Engineering
Combustion
MILD Combustion
Renewable Energy
Nanofluid Heat Transfer
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
77
0.507
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :21
applied mathematics
fluid dynamics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
70
0.787
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :22
Mathematical modelling
applied mathematics
fluid dynamics
industrial mathematicss
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
69
0.821
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :23
Separation Technology
Enzyme Technology
Specialty Chemicals
Pharmaceutical Technology
Engineering Technology
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
69
0.841
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :24
natural fibre
polymer
biocomposites
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
69
0.896
* Last 6 Years i10 IndexRankings
Ranking Based On Selection :25
IoT
Machine Learning
Antenna & Sensor design
Metamaterials
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
68
0.613
Rizalman Mamat
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
258
237
0.919
Combustion
Nanofluid Heat Transfer
Renewable Energy
Computational Fluid Dynamics
Rajan Jose
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
239
206
0.862
Materials Sustainability
Energy Conversion Materials
Energy Storage Materials
Sudhakar Kumarasamy|K Sudhakar
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
160
155
0.969
Green Energy
Biorenewables
Solar energy
Sustainability of energy systems
Exergy analysis
Ramadhansyah Putra Jaya
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
171
154
0.901
Pavement Engineering
Highway Engineering
Civil Engineering
Cement Concrete
Bituminous Materials
Kumaran Kadirgama
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
223
145
0.650
Mechanical Engineering
Nanofluid heat transfer
Advanced Material Processing
Machining
Nanocellulose
Maksudur Rahman Khan
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
157
134
0.854
Reaction Engineering
Heterogeneous catalysis
Wastewater treatment
Microbial fuel cell
CO2 reduction
Mohd Rosli Hainin
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
169
133
0.787
Pavement Engineering
Highway Engineering
Civil Engineering
Wh Azmi|W A W Hamzah
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
135
131
0.970
Venugopal Jayarama Reddy
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
132
123
0.932
Nanobiotechnology
Nanomedicine
Electrospinning
Stem cells
Tissue engineering
Abdurahman Nour
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
136
114
0.838
Oil & Gas Technology
Wastewater Treatment
Natural Products
Stabilization and Demulsification of Crude Oil Emulsions ...
Zularisam AB Wahid
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
121
109
0.901
Engineering Technology
Membrane technologies
Haemodialysis
Energy
Water&Wastewater
Kamal Z Zamli
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
131
94
0.718
Combinatorial t-way testing
Search based Software Engineering
Computational Intelligence
Ali Adham
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
205
90
0.439
Operation Research
Optimization Methods
Simulation Model
and Artificial Intelligence
Mahendran Samykano
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
94
89
0.947
Solar Photovoltaic Materials
Energy Storage Materials
3D Printing Materials
Themal Energy Storage
Yudi Fernando
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
95
86
0.905
Circular Supply Chain
Halal Supply Chain Management
Halal Logistics
Sustainable Digital Business
Herma Dina Setiabudi
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
83
80
0.964
Heterogeneous Catalysis
Chemical Reaction Engineering
Advanced Material
Gaanty Pragas Maniam
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
81
80
0.988
Biodiesel
Sustainable Energy
Heterogeneous Catalysis
Green Energy
Renewable Energy
Mohd Hasbi AB Rahim
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
78
0.929
Catalysis
Nanoparticles
Biomass Valorisation
Selective Oxidation
Renewable Energy
Kwok Feng Chong
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
80
78
0.975
carbon
energy storage
sensor
MMNoor|Muhamad Mat Noor, Muhamad M. Noor, Muhamad M.N.
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
152
77
0.507
Mechanical Engineering
Combustion
MILD Combustion
Renewable Energy
Nanofluid Heat Transfer
Mohd Zuki Salleh
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
89
70
0.787
applied mathematics
fluid dynamics
Mohd Zuki Salleh
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
84
69
0.821
Mathematical modelling
applied mathematics
fluid dynamics
industrial mathematicss
Mimi Sakinah Abdul Munaim
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
82
69
0.841
Separation Technology
Enzyme Technology
Specialty Chemicals
Pharmaceutical Technology
Engineering Technology
Januar Parlaungan Siregar
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
77
69
0.896
natural fibre
polymer
biocomposites
Mohd Faizal Jamlos
Universiti Malaysia Pahang
Pahang, Malaysia
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
111
68
0.613
IoT
Machine Learning
Antenna & Sensor design
Metamaterials