| 1 | |
| Researcher: | Pal, Jaladhar |
| Guide: | Bhattacharyya, Buddhadeva |
| University: | University of Calcutta |
| Language: | English |
| 2 | |
| Researcher: | Nageshwar Prasad |
| Guide: | Chatterjee, B B |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | Hindi |
| 3 | |
| Researcher: | Sinha, Savitri |
| Guide: | Pandey, Radhika |
| University: | Babasaheb Bhimrao Ambedkar Bihar University |
| Language: | English |