| 1 | ||
| Researcher: | Pandey, Abhay Kumar | |
| Guide: | Verma, D.P. | |
| University: | Banaras Hindu University,Varanasi | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Kumar, Vivek | |
| Guide: | Pandey, Adya Prasad | |
| University: | Banaras Hindu University,Varanasi | |
| Language: | English | |
| Shodhganga | ||