| 1 | |
| Researcher: | Srivastava, Ram Krishna |
| University: | Awadhesh Pratap Singh University |
| Language: | English |
| 2 | |
| Researcher: | Kulla, Ram Krishna |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |
| 3 | |
| Researcher: | Vyas, Ram Krishna |
| University: | University of Rajasthan |
| Language: | Hindi |