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
1,415,933
Country Rank
1,224
Institution Rank : 96
![](https://cdn.adscientificindex.com/logos/5929.png)
![Tanzania](/flags/tz.png)
![Clara Chamba](/user/assets/images/profile/no-profile-photo.png)
Haematology and Blood transfusion
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96
94
0.979
* Total Citation Counts Rankings
World Rank
1,595,911
Country Rank
1,596
Institution Rank : 111
![](https://cdn.adscientificindex.com/logos/5929.png)
![Tanzania](/flags/tz.png)
![William Mawalla](/pictures/a9/4696013.jpg)
Haematology
Blood Transfusion
Pathology
Public Health
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
55
1.000
* Total Citation Counts Rankings
World Rank
1,638,602
Country Rank
1,694
Institution Rank : 114
![](https://cdn.adscientificindex.com/logos/5929.png)
![Tanzania](/flags/tz.png)
![Yohana Mtali](/user/assets/images/profile/no-profile-photo.png)
Immunology
Epigenetics and Hematology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,415,933
![Tanzania](/flags/tz.png)
1,224
![](https://cdn.adscientificindex.com/logos/5929.png)
96
Clara Chamba
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
96
94
0.979
![](https://cdn.adscientificindex.com/logos/5929.png)
Haematology and Blood transfusion
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,595,911
![Tanzania](/flags/tz.png)
1,596
![](https://cdn.adscientificindex.com/logos/5929.png)
111
William Mawalla
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
55
55
1.000
![](https://cdn.adscientificindex.com/logos/5929.png)
Haematology
Blood Transfusion
Pathology
Public Health
* Total Citation Counts Rankings
Rankings
![](/assets/images/world-icon.png)
1,638,602
![Tanzania](/flags/tz.png)
1,694
![](https://cdn.adscientificindex.com/logos/5929.png)
114
Yohana Mtali
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
48
48
1.000
![](https://cdn.adscientificindex.com/logos/5929.png)
Immunology
Epigenetics and Hematology