| 1 | |
| Researcher: | Anjaiah, Puttapaka |
| University: | POTTI Sreeramulu TELUGU UNIVERsity |
| Language: | English |
| 2 | |
| Researcher: | Anjaiah, Puttapaka |
| University: | Potti Sreeramulu Telugu University |
| Language: | English |
| 3 | |
| Researcher: | Anjaiah, Mothukuri |
| Guide: | Rao, S Sudarshan |
| University: | Osmania University |
| Language: | English |