| 1 | ||
| Researcher: | Sitaramaiah, S | |
| University: | Andhra University | |
| Language: | English | |
| 2 | ||
| Researcher: | Subba Rao, M | |
| University: | Andhra University | |
| Language: | English | |
| 3 | ||
| Researcher: | Ramchander, Merugu | |
| Guide: | Reddy, Banala Bhujanga | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Seepana, Pavitra | |
| Guide: | Sastry, R V Rama Krishna | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||