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)
* Last 6 Years Citation Counts Rankings
![Sivagnanasundaram Manickavasagam](/user/assets/images/profile/no-profile-photo.png)
Cause realted Marketing
User Reviews
Measuring Marketing effectiveness through firm value
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
30
0.280
* Last 6 Years Citation Counts Rankings
![Omkar Gurjar](https://cdn.adscientificindex.com/pictures/40/5455669.jpg)
Social Media Analysis
Social Computing
Natural Language Processing
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
* Last 6 Years Citation Counts Rankings
![K Sharath Babu](https://cdn.adscientificindex.com/pictures/0e/4842266.jpg)
Marketing Management
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
* Last 6 Years Citation Counts Rankings
![Phalguna Reddy Karumuri](https://cdn.adscientificindex.com/pictures/7b/4783473.jpg)
Human Resource Management
Organizational Behavior
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
* Last 6 Years Citation Counts Rankings
![Sumanta Mishra](https://cdn.adscientificindex.com/pictures/99/4783474.jpg)
Bibliometrics
Altmetric
Digital Library
Library Automation
Digital Library
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
* Last 6 Years Citation Counts Rankings
![Sugandh Rakha](https://cdn.adscientificindex.com/pictures/2c/5686769.jpg)
Product Management
Machine Learning
Cloud Computing
Financial Technology
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Sivagnanasundaram Manickavasagam
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
107
30
0.280
Cause realted Marketing
User Reviews
Measuring Marketing effectiveness through firm value
Omkar Gurjar
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
21
21
1.000
Social Media Analysis
Social Computing
Natural Language Processing
K Sharath Babu
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
20
12
0.600
Phalguna Reddy Karumuri
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
7
6
0.857
Human Resource Management
Organizational Behavior
Sumanta Mishra
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Bibliometrics
Altmetric
Digital Library
Library Automation
Digital Library
Sugandh Rakha
Citation Metrics
Total
Last 6 Years
Last 6 Years / Total
3
3
1.000
Product Management
Machine Learning
Cloud Computing
Financial Technology