| 1 | ||
| Researcher: | Viswanadham, Garimella | |
| University: | Andhra University | |
| Language: | English | |
| 2 | ||
| Researcher: | Raghavendra Rao, M | |
| University: | Andhra University | |
| Language: | English | |
| 3 | ||
| Researcher: | Rao, A Gopala | |
| Guide: | Ramesh, KKumar, P Arun | |
| University: | Andhra University, Waltair | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Atchamamba, L | |
| Guide: | Someshekhara , Rao | |
| University: | Andhra University, Waltair | |
| Language: | English | |