| 1 | |
| Researcher: | Sagar, Ram Singh |
| Guide: | Shukla, R L |
| University: | Veer Narmad South Gujarat University |
| Language: | Hindi |
| 2 | |
| Researcher: | Sharma, Usha |
| Guide: | Kumar, Mahendra |
| University: | University Of Delhi |
| Language: | English |
| 3 | |
| Researcher: | Singh, Ram Sagar |
| Guide: | Shukla, R L |
| University: | Veer Narmad South Gujarat University |
| Language: | English |