| 1 | |
| Researcher: | Agrawal, Pratibha |
| University: | University of Calcutta |
| Language: | Hindi |
| 2 | |
| Researcher: | Agrawal, Vijai Chandra |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Agrawal, Kailash Chandra |
| University: | University of Lucknow |
| Language: | Hindi |