| 1 | ||
| Researcher: | Prasanthi, Nemani | |
| Guide: | A V V S Swamy | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Prasad, Baliboyina | |
| Guide: | Rao, Brahmaji P. | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Kantheti, V. Lakshmi Devi | |
| Guide: | A V V S Swamy | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Bujjibabu Miriyala | |
| Guide: | B Hari Babu | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||