| 1 | |
| Researcher: | Grover, Indra Wati |
| University: | Dr Bhimrao Ambedkar University |
| Language: | Hindi |
| 2 | |
| Researcher: | Pandey, Indra Deo |
| Guide: | Purohit, Sankarlal |
| University: | Utkal University |
| Language: | Hindi |
| 3 | |
| Researcher: | Mathur, Indra Rani |
| Guide: | Patni, C P |
| University: | Jai Narain Vyas University |
| Language: | Hindi |
| 4 | |
| Researcher: | Indra Mohan, T M J |
| University: | University of Madras |
| Language: | English |