| 1 | |
| Researcher: | Agrawal, Chandra Prabha |
| University: | University of Lucknow |
| Language: | English |
| 2 | |
| Researcher: | Sharma, Ramadhar |
| University: | Dr Harisingh Gour Vishwavidyalaya |
| Language: | Hindi |
| 3 | |
| Researcher: | Arya, Nirmal |
| University: | Banaras Hindu University |
| Language: | Hindi |