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
997,819
Country Rank
2,030
Institution Rank : 69
![](https://cdn.adscientificindex.com/logos/10550.png)
![Algeria](/flags/dz.png)
![Larbi Zakaria Nabti](/pictures/e3/4564806.jpg)
microbiologie
biologie moléculaire
phytochimie
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
* Total i10 Index Rankings
World Rank
1,200,317
Country Rank
3,703
Institution Rank : 120
![](https://cdn.adscientificindex.com/logos/10550.png)
![Algeria](/flags/dz.png)
![Abdenassar Harrar](/pictures/0e/4562400.jpg)
Biochemistry
Microbiology
Bioinformatics
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
* Total i10 Index Rankings
World Ranking
997,819
Country Ranking
2,030
Institution Ranking
69
Larbi Zakaria Nabti
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
8
8
1.000
![](https://cdn.adscientificindex.com/logos/10550.png)
microbiologie
biologie moléculaire
phytochimie
* Total i10 Index Rankings
World Ranking
1,200,317
Country Ranking
3,703
Institution Ranking
120
Abdenassar Harrar
i-10 Metrics
Total
Last 6 Years
Last 6 Years / Total
5
4
0.800
![](https://cdn.adscientificindex.com/logos/10550.png)
Biochemistry
Microbiology
Bioinformatics