| 1 | ||
| Researcher: | Bhupendra Kumar | |
| Guide: | Gangal, V K | |
| University: | Dayalbagh Education Institution | |
| Language: | English | |
| 2 | ||
| Researcher: | BHUPENDRA KUMAR | |
| Guide: | GANGAL VIJAY KUMAR | |
| University: | Dayalbagh Educational Institute | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Pathak, Bhupendra Kumar | |
| Guide: | Srivastava, Sanjay Kumar | |
| University: | Dayalbagh Educational Institute | |
| Language: | English | |
| Shodhganga | ||