| 1 | |
| Researcher: | Gangadhara Rao, M | 
| University: | Andhra University | 
| Language: | English | 
| 2 | |
| Researcher: | Dave, Raman Kumari | 
| Guide: | Ghiya, D P | 
| University: | Jai Narain Vyas University | 
| Language: | English | 
| 3 | |
| Researcher: | Rajeevalochana Bai, G | 
| Guide: | Narayana, D L | 
| University: | Sri Venkateswara University | 
| Language: | English |