| 1 | ||
| Researcher: | Prem Kumar | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | English | |
| 2 | ||
| Researcher: | Sinha, Prem Kumar | |
| Guide: | Bharagava, Arti | |
| University: | Dayalbagh Educational Institute | |
| Language: | English | |
| 3 | ||
| Researcher: | Srivastava, Prem Kumar | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | English | |
| 4 | ||
| Researcher: | SINHA PREM KUMAR | |
| Guide: | BHARGAVA ATRI AND SHANKER JAI | |
| University: | Dayalbagh Educational Institute | |
| Language: | English | |
| Shodhganga | ||