| 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 |