| 1 | ||
| Researcher: | Sharma, Praveen Kumar | |
| Guide: | Mehrotra, R C | |
| University: | Pandit Ravishankar Shukla University | |
| Language: | Hindi | |
| 2 | ||
| Researcher: | Dewangan, Praveen Kumar | |
| Guide: | Bhushan, Shashi | |
| University: | Pt. Ravishankar Shukla University | |
| Language: | English | |
| Shodhganga | ||