| 1 | ||
| Researcher: | Vasantha Kumari | |
| Guide: | Khalatkar, A S | |
| University: | Rashtrasant Tukadoji Maharaj Nagpur University | |
| Language: | English | |
| 2 | ||
| Researcher: | Vasantha Kumar, E | |
| Guide: | Srivenkataramana, TSundararaj, N | |
| University: | Bangalore University | |
| Language: | English | |
| Shodhganga | ||