| 1 | ||
| Researcher: | Mehta, Jigarkumar Satishbhai | |
| Guide: | Jadeja, B. A. | |
| University: | Bhakta Kavi Narsinh Mehta University | |
| Language: | English | |
| 2 | ||
| Researcher: | Janaki, T | |
| Guide: | Bijaya Kumar Nayak | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||