| 1 | ||
| Researcher: | Krisha Kumari, G | |
| Guide: | Venkata Rao, N | |
| University: | Andhra University | |
| Language: | English | |
| 2 | ||
| Researcher: | Padhiyar, Aniruddhasinh R (, ) | |
| Guide: | Ramanuj, Bharatbhai B (, ) | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||