| 1 | ||
| Researcher: | Prasad, Krishnakant | |
| Guide: | Singh, Ramsudhar | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||
| 2 | Purvanchal Vishwavidayalaya ki P H D upadhi hetu prastut shodh prabandh | |
| Researcher: | Dev, Krishnakant | |
| Guide: | Dev, Ramchandra | |
| University: | V. B. S. Purvanchal University | |
| Shodhganga | ||