| 1 | ||
| Researcher: | Ravinder Kumar | |
| Guide: | Singh, Nepal | |
| University: | Mahatma Jyotiba Phule Rohilkhand University | |
| Language: | English | |
| 2 | ||
| Researcher: | Ahuja, Ravinder | |
| Guide: | Bhadur, Yogendra | |
| University: | Mahatma Jyotiba Phule Rohilkhand University | |
| Language: | English | |
| Shodhganga | ||