| 1 | |
| Researcher: | Vidya Sagar |
| University: | Dr Bhimrao Ambedkar University |
| Language: | English |
| 2 | study of the terracotta art of North India, from the 4th to 6th century AD |
| Researcher: | Vidya Sagar |
| Guide: | Singh, S B |
| University: | Kurukshetra University |
| Language: | English |
| 3 | |
| Researcher: | Vidya Sagar |
| Guide: | Chatterjee, S S |
| University: | Indian Agricultural Research Institute |
| Language: | English |