| 1 | |
| Researcher: | Rajguru, S N |
| University: | University of Pune |
| Language: | English |
| 2 | |
| Researcher: | Chahal, Darshan Singh |
| University: | University of Mumbai |
| Language: | English |
| 3 | |
| Researcher: | Sen, Sailendranath |
| University: | University of Calcutta |
| Language: | English |
| 4 | |
| Researcher: | Gurav, R N |
| University: | Karnatak University |
| Language: | English |