| 1 | Acharya chatursen shastri ke upanyson mein atihas ka chitran |
| Researcher: | Bhardwaj, Vidya Bhaushan |
| University: | Dr Bhimrao Ambedkar University |
| Language: | Hindi |
| 2 | |
| Researcher: | Gupta, Vidya Sagar |
| University: | Bangalore University |
| Language: | English |
| 3 | |
| Researcher: | Dutt, Vidya Prakash |
| University: | University of Delhi |
| Language: | English |