| 1 | |
| Researcher: | Nirupma, Mittal |
| Guide: | Chauhan, I S |
| University: | Kurukshetra University |
| Language: | English |
| 2 | Bharat mein varn, jati evam varg vayvastha: Prachin evam arvachin sandarbh mein ek anusheelan |
| Researcher: | Dagur, Nirupma |
| Guide: | Shashtri, Prakash |
| University: | University of Rajasthan |
| Language: | Hindi |