| 1 | ||
| Researcher: | Vishnu kumar | |
| Guide: | Dr.K.Ratnam | |
| University: | Jiwaji University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Shrivastava, Vishnu Kumar | |
| Guide: | Venugopal, Reeta and Pandey | |
| University: | Pt. Ravishankar Shukla University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Nirmal, Vishnu Kumar | |
| Guide: | Tripati, Deviprasad | |
| University: | Shri Lal Bahadur Shastri Rashtriya Sanskrit Vidyapeetha | |
| Shodhganga | ||