| 1 | ||
| Researcher: | Dwivedi, Bandana | |
| Guide: | Singh, Radhey Shyam | |
| University: | V. B. S. Purvanchal University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Singh, Bandana | |
| Guide: | Singh, Madhuri | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Singh, Bandana | |
| Guide: | Mishr, Satyanarayan | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||