| 1 | |
| Researcher: | Rama Murthy, K |
| University: | Andhra University |
| Language: | Hindi |
| 2 | |
| Researcher: | Verma, Sharda |
| Guide: | Sharma, R D |
| University: | University of Delhi |
| Language: | Hindi |
| 3 | |
| Researcher: | Kotak, P R |
| Guide: | Mehta, M R |
| University: | Saurashtra University |
| Language: | English |
| 4 | |
| Researcher: | Singh, Om Prakash |
| University: | Banaras Hindu University |
| Language: | Hindi |