| 1 | |
| Researcher: | Jha, Srikant |
| Guide: | Lall, B K |
| University: | Patna University |
| Language: | English |
| 2 | |
| Researcher: | Verma, V K |
| Guide: | Sharma, C D |
| University: | Rani Durgavati Vishwavidyalaya |
| Language: | English |
| 3 | |
| Researcher: | Chatterjee, Anuradha |
| Guide: | Sengupta, S C |
| University: | Visva Bharati |
| Language: | English |