| 1 | ||
| Researcher: | N, Seshagiri Rao | |
| Guide: | Johnson, P | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 2 | ||
| Researcher: | M, Bujji Babu | |
| Guide: | Johnson, P | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 3 | ||
| Researcher: | O, Anjali | |
| Guide: | Acharya, Jayashree | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||