| 1 | |
| Researcher: | Rama Murthy, G |
| Guide: | Malla Reddy, V |
| University: | Kakatiya University |
| Language: | English |
| 2 | |
| Researcher: | Sree Rama Murthy, G |
| Guide: | Inamdar, J A |
| University: | Sardar Patel University |
| Language: | English |
| 3 | |
| Researcher: | Sri Rama Murthy, G |
| University: | Andhra University |
| Language: | English |