| 1 | ||
| Researcher: | Tiwari, Usha | |
| Guide: | Agrawal, Kusum | |
| University: | Shobhit University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Arya, Shashi Prabha | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| 3 | ||
| Researcher: | Jain, Suresh Chand | |
| University: | Ch Charan Singh University | |
| Language: | English | |
| 4 | ||
| Researcher: | Singhal, Asha | |
| University: | Ch Charan Singh University | |
| Language: | English | |