| 1 | ||
| Researcher: | Prabhakar, G | |
| Guide: | Raju, D C | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 2 | ||
| Researcher: | Changal Raju, D | |
| Guide: | Jagannadha Raju, G J V | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| 3 | ||
| Researcher: | Madhava Rao, K | |
| Guide: | Raja Rao, C | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Changalraju, D | |
| Guide: | Jagannadha Raju, G J v | |
| University: | Sri Venkateswara University | |
| Language: | English | |