| 1 | Vasistha rushina vishistha sandarbha sathe rugvedna satma mandalnun adhyayan |
| Researcher: | Bhatt, J A |
| Guide: | Jani, R J |
| University: | Bhavnagar University |
| Language: | Gujarati |
| 2 | Rgveda ka chaturth mandal: Ek sameekshatmak adhyayan, Sayana-bhasyanuvad sahit |
| Researcher: | Malviya, Sudhakar |
| University: | Banaras Hindu University |
| Language: | Hindi |
| 3 | |
| Researcher: | Manickam, T M |
| University: | Banaras Hindu University |
| Language: | English |