| 1 | |
| Researcher: | Sharma, C S V Achyutha |
| Guide: | Ramanaiah, C |
| University: | POTTI Sreeramulu TELUGU UNIVERsity |
| Language: | Telugu |
| 2 | |
| Researcher: | Sharma, V Subrahmanyeswara |
| University: | POTTI Sreeramulu TELUGU UNIVERsity |
| Language: | Telugu |
| 3 | |
| Researcher: | Sivashankar Rao, V |
| University: | POTTI Sreeramulu TELUGU UNIVERsity |
| Language: | Telugu |