| 1 | |
| Researcher: | Kulshrestha, Narendra Kumar |
| University: | University of Allahabad |
| Language: | English |
| 2 | |
| Researcher: | Subramohian, Moothathu S |
| University: | University of Kerala |
| Language: | English |
| 3 | |
| Researcher: | Deshpande, Vasant Vaman |
| University: | University of Mumbai |
| Language: | English |
| 4 | |
| Researcher: | Ray, Asimbikas |
| University: | University of Calcutta |
| Language: | English |