| 1 | ||
| Researcher: | Dwivedi, Nagendra Kumar | |
| Guide: | Vajpeyi, J N | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 2 | ||
| Researcher: | Sharma, Nagendra Prasad | |
| Guide: | Baghel, Vikram Singh | |
| University: | Awadhesh Pratap Singh University | |
| Language: | Hindi | |
| 3 | ||
| Researcher: | Dwivedi, Nagendra Kumar | |
| University: | Banaras Hindu University | |
| Language: | Hindi | |
| 4 | ||
| Researcher: | Bora, NagendraNath | |
| Guide: | VenkataRao, V | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||