| 1 | |
| Researcher: | Ojha, Shobha |
| Guide: | Pandey, S N |
| University: | Dr Ram Manohar Lohia Awadh University |
| Language: | Hindi |
| 2 | |
| Researcher: | Ojha, Ghanshyam Das |
| Guide: | Shankaraiah, A |
| University: | Kakatiya University |
| Language: | English |
| 3 | |
| Researcher: | Ojha, Mithilesh Kumar |
| University: | Banaras Hindu University |
| Language: | English |
| 4 | |
| Researcher: | Ojha, D P |
| Guide: | Radha Mohan |
| University: | Kumaun University |
| Language: | Hindi |
| 5 | Chambal singh Adhar Basin (M.P): Ek jaiv bhoogolik vishleshan |
| Researcher: | Ojha, Mahendra Singh |
| Guide: | Singh, B V |
| University: | Jiwaji University |
| Language: | English |