| 1 | |
| Researcher: | David, Ernest | 
| Guide: | Reddanna, P | 
| University: | Sri Venkateswara University | 
| Language: | English | 
| 2 | |
| Researcher: | Amala Devi, B | 
| Guide: | Yellamma, K | 
| University: | Sri Venkateswara University | 
| Language: | English | 
| 3 | |
| Researcher: | Abhinender Naidu, K | 
| Guide: | Ramamurthi, R | 
| University: | Sri Venkateswara University | 
| Language: | English | 
| 4 | |
| Researcher: | Venkataramaiah, J | 
| Guide: | Govindappa, S | 
| University: | Sri Venkateswara University | 
| Language: | English |