| 1 | |
| Researcher: | Garg, Nand Kumar |
| University: | Vikram University |
| Language: | English |
| 2 | |
| Researcher: | Mallick, Appurba Kumar |
| University: | Jadavpur University |
| Language: | English |
| 3 | |
| Researcher: | Munshi, Chaman Lal |
| University: | University of Kashmir |
| Language: | English |