| 1 | Uttar Bharat ki shaiv evam vaishno pratimayein Shung kaal se gupt kaal tak | |
| Researcher: | Yadav, Santosh Kumar | |
| Guide: | Chaudhary, Krishnanand | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 2 | Trade and commerce in ancient India 600 Isvi purv se 320 Isvi tak | |
| Researcher: | Srivastava, Kaushlendra Kumar | |
| Guide: | Chaudhary, Krishnanand | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Yadav, Ramesh Chandra | |
| Guide: | Chaudhary, Krishnanand | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Srivastava, Pravesh Kumar | |
| Guide: | Chaudhary, Krishnanand | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||