| 1 | Contribution fo Shri Gaurishankar Oza in the development of the state of Bhavnagar, 19th century | |
| Researcher: | Korat, P G | |
| Guide: | Dharaiya, R K | |
| University: | Gujarat University | |
| Language: | English | |
| 2 | Gujarathni anusuchit jajioni samajik ane rajkiya jagrutino itihas 1950 to 1985 | |
| Researcher: | Makwana, Yogendra Kuamr Mavjibhai | |
| Guide: | Dharaiya, R K | |
| University: | Bhavnagar University | |
| Language: | English | |
| 3 | Gujaratni Anusuchit jationo samajik ane rajkiya jagrutino Itihas ( 1950- 1985) | |
| Researcher: | Makvana, Yogendrakumar | |
| Guide: | Dharaiya, R K | |
| University: | Bhavnagar University | |
| Language: | Gujarati | |
| 4 | Kutch during the period of Mirja maharav Raighanji II, B C 1778-1813 | |
| Researcher: | Ojha, I G | |
| Guide: | Dharaiya, R K | |
| University: | Gujarat University | |
| Language: | English | |
| 5 | Socio religious reform movements in Gujarat during the nineteenth century | |
| Researcher: | Raval, R L | |
| Guide: | Dharaiya, R K | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 6 | A history of the rule of Mirja Maharao Raidhanji second of kutch from A D 1778 to A D 1813 | |
| Researcher: | Oza, I G | |
| Guide: | Dharaiya, R K | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 7 | ||
| Researcher: | Korat, P G | |
| Guide: | Dharaiya, R K | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||