| 1 | ||
| Researcher: | Prakash, Prem | |
| Guide: | Gangatri, K M | |
| University: | Jain Narain Vyas University | |
| Language: | English | |
| 2 | ||
| Researcher: | Prakash, Prem | |
| Guide: | Kumar, Ashok | |
| University: | Maharshi Dayanand University | |
| Language: | English | |
| 3 | ||
| Researcher: | Prakash, Prem | |
| Guide: | Kohli, N | |
| University: | University of Delhi | |
| Language: | Hindi | |
| 4 | ||
| Researcher: | Prakash, Prem | |
| Guide: | Avasthy, Brahma Mitr and Prakash | |
| University: | Shri Lal Bahadur Shastri Rashtriya Sanskrit Vidyapeetha | |
| Shodhganga | ||
| 5 | Population dynamics and residential environment in Ballia district A geographical study | |
| Researcher: | Prakash, Prem | |
| Guide: | Singh, Veerndra Pratap | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 6 | ||
| Researcher: | Prakash, Prem | |
| Guide: | Mishra, Brijesh Kumar | |
| University: | Indian School of Mines, Dhanbad | |
| Language: | English | |