| 1 | |
| Researcher: | Bhavsar, R K |
| Guide: | Pandya, B M |
| University: | Saurashtra University |
| Language: | English |
| 2 | |
| Researcher: | Chauhan, Kuldeep Singh |
| Guide: | Sharma, Sriram |
| University: | Himachal Pradesh University |
| Language: | Hindi |
| 3 | |
| Researcher: | Usha, Wanti |
| Guide: | Bansal, Pushpa |
| University: | Maharshi Dayanand University |
| Language: | English |