| 1 | ||
| Researcher: | Pandey, Priyanka | |
| Guide: | Sriwastawa, V M S | |
| University: | V. B. S. Purvanchal University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Verma, Anjul | |
| Guide: | Sriwastawa, V M S | |
| University: | V. B. S. Purvanchal University | |
| Language: | English | |
| Shodhganga | ||