| 1 | |
| Researcher: | Malhotra, Syam Sunder |
| University: | University of Mumbai |
| Language: | English |
| 2 | |
| Researcher: | Ramanathan, Narayan |
| University: | University of Mumbai |
| Language: | English |
| 3 | |
| Researcher: | Sundaram, T K |
| University: | University of Madras |
| Language: | English |