| 1 | ||
| Researcher: | Parasa, Lakshmana Swamy | |
| Guide: | Kumar, L Cyril Arun | |
| University: | Acharya Nagarjuna University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Boppa, Lakshmana Rao | |
| Guide: | Prasad, S V G V A | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 3 | ||
| Researcher: | Rao ,Lakshmana , Pinninti | |
| Guide: | Mishra ,Sunita | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||