| 1 | |
| Researcher: | Singh, Krishna Chandra |
| Guide: | Awasthi, S S |
| University: | Deendayal Upadhyay Gorakhpur University |
| Language: | Hindi |
| 2 | |
| Researcher: | Bhattacharya, Bimal Krishna |
| Guide: | Thakur, AnantalalBasu, Sarnath |
| University: | Rabindra Bharati University |
| Language: | English |