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. Click for "last 6 years' i10 index". Also see: Universities Rankings 2024 (Sort by : Total i10 Index) and Universities Rankings 2024 (Sort by : Last 6 Years i10 Index)
* Total i10 Index Rankings
World Rank
979,196
Country Rank
1,944
Institution Rank : 34
![](https://cdn.adscientificindex.com/logos/10642.png)
![Algeria](/flags/dz.png)
![Belfedal Cheikh](/pictures/50/4372372.jpg)
Electrical Engineering
Power Electronic
Renewable Energy
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
* Total i10 Index Rankings
World Rank
1,071,599
Country Rank
2,590
Institution Rank : 47
![](https://cdn.adscientificindex.com/logos/10642.png)
![Algeria](/flags/dz.png)
![Belabbas Belkacem](/pictures/65/4372388.jpg)
Renewable energy (wind
photovoltaic)
Advanced Power Electronics
Modelling and Control of Electrical Systems
Micro-Grid and
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
* Total i10 Index Rankings
World Rank
1,673,493
Country Rank
9,762
Institution Rank : 146
![](https://cdn.adscientificindex.com/logos/10642.png)
![Algeria](/flags/dz.png)
![Kharroubi Abdelmalek](/pictures/9f/101078.jpg)
Énergie Renouvelable
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000
* Total i10 Index Rankings
World Ranking
979,196
Country Ranking
1,944
Institution Ranking
34
Belfedal Cheikh
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
9
4
0.444
![](https://cdn.adscientificindex.com/logos/10642.png)
Electrical Engineering
Power Electronic
Renewable Energy
* Total i10 Index Rankings
World Ranking
1,071,599
Country Ranking
2,590
Institution Ranking
47
Belabbas Belkacem
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
7
5
0.714
![](https://cdn.adscientificindex.com/logos/10642.png)
Renewable energy (wind
photovoltaic)
Advanced Power Electronics
Modelling and Control of Electrical Systems
Micro-Grid and
* Total i10 Index Rankings
World Ranking
1,673,493
Country Ranking
9,762
Institution Ranking
146
Kharroubi Abdelmalek
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
1
1
1.000