| 1 | ||
| Researcher: | Tirumala Rao, P | |
| Guide: | Chandrasekhar Rao, V | |
| University: | Acharya Nagarjuna University | |
| Language: | Arabic | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Raghava Rao, P | |
| Guide: | Veeraiah, N | |
| University: | Acharya Nagarjuna University | |
| Language: | Arabic | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Siva Sankara Rao, P | |
| University: | Acharya Nagarjuna University | |
| Language: | Arabic | |