| 1 | ||
| Researcher: | Mori, Jesingbhai Narsingbhai | |
| Guide: | Jinjala, R. S. | |
| University: | Bhakta Kavi Narsinh Mehta University | |
| Language: | English | |
| 2 | ||
| Researcher: | Anita, Patel A | |
| Guide: | Chavda, Dalpat | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||