| 1 | ||
| Researcher: | Upadhyay, Arun Kumar | |
| Guide: | Pandey, P C | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 2 | ||
| Researcher: | Upadhyay, Arun Kumar | |
| Guide: | Panda, Amulya K | |
| University: | Jawaharlal Nehru University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Upadhyay, Arun Kumar | |
| Guide: | Shukla, H S | |
| University: | V. B. S. Purvanchal University | |
| Language: | English | |
| Shodhganga | ||