| 1 | |
| Researcher: | Mathews, Vadakekara Thomas |
| University: | University of Mumbai |
| Language: | English |
| 2 | |
| Researcher: | Kerur, Dinesh Balvant |
| University: | University of Pune |
| Language: | English |
| 3 | |
| Researcher: | Verma, Risheshwar Nath |
| University: | University of Lucknow |
| Language: | English |