| 1 | ||
| Researcher: | Purohit, Khyati Jagdishbhai | |
| Guide: | Pandey, O. P. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| 2 | ||
| Researcher: | Correya, Ann Loretta | |
| Guide: | Vani Kesari, A | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||