Citation Rankings (Highly Cited Researchers) 2024 and list of influential and most cited researchers in Agriculture and Forestry, Art, Design and Architecture, Business and Management, Economics and Econometrics, Education, Engineering and Technology, History, Philosophy, Theology, Law, Medicine and Health Sciences, Natural Sciences and Social Sciences and their 256 sub-branches is a unique service offered only by “AD Scientific Index”. You can see the most cited and influential researchers in the country and region. See also for more specific citation analyses: "last 6 years citation index" Universities Rankings 2024 (Sort by: Total Citations) and Universities Rankings 2024 (Sort by : Last 6 Years Citations)
* Total Citation Counts Rankings
World Rank
572,795
Country Rank
3,926
Institution Rank : 69
![](https://cdn.adscientificindex.com/logos/10704.png)
![Malaysia](/flags/my.png)
![Mohd Hasmizam Razali](https://cdn.adscientificindex.com/pictures/f3/431025.jpg)
Nanomaterials and Catalysis
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,310
1,099
0.839
* Total Citation Counts Rankings
World Rank
689,795
Country Rank
5,191
Institution Rank : 100
![](https://cdn.adscientificindex.com/logos/10704.png)
![Malaysia](/flags/my.png)
![Shamsul Bahri Abd Razak](https://cdn.adscientificindex.com/pictures/d6/399278.jpg)
microscopy
plant cell biology
botany
stingless bee
nanotechnology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
944
475
0.503
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
572,795
![Malaysia](/flags/my.png)
3,926
![](https://cdn.adscientificindex.com/logos/10704.png)
69
Mohd Hasmizam Razali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
1,310
1,099
0.839
![](https://cdn.adscientificindex.com/logos/10704.png)
Nanomaterials and Catalysis
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
689,795
![Malaysia](/flags/my.png)
5,191
![](https://cdn.adscientificindex.com/logos/10704.png)
100
Shamsul Bahri Abd Razak
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
944
475
0.503
![](https://cdn.adscientificindex.com/logos/10704.png)
microscopy
plant cell biology
botany
stingless bee
nanotechnology