| 1 | Hazari Prasad Dwivedi ke nibandha sahitya ka shaili vaigyanik adhyayan |
| Researcher: | Gupta, Usha Rani |
| Guide: | Goyal, J B |
| University: | Kurukshetra University |
| Language: | Hindi |
| 2 | Dr Hazari Prasad Dwivedi ke nibandh sahitya ka shailee vaigyanik adhyayan |
| Researcher: | Gupta, Kumud Rani |
| Guide: | Mishra, V N |
| University: | Ch Charan Singh University |
| Language: | English |