| 1 | |
| Researcher: | Singh, Bhagwan |
| University: | University of Lucknow |
| Language: | English |
| 2 | |
| Researcher: | Chapekar, Bhagwan Narayan |
| University: | University of Pune |
| Language: | English |
| 3 | |
| Researcher: | Kunte, Bhagwan Ganesh |
| University: | University of Mumbai |
| Language: | English |