| 1 | ||
| Researcher: | Singh, Neelam | |
| Guide: | Singh, Mudmangal | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Singh, Poonam | |
| Guide: | Singh, Mudmangal | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Upadhyaya, Satyavrat | |
| Guide: | Singh, Mudmangal | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||