| 1 | |
| Researcher: | Bhowmick, S C |
| University: | Rani Durgavati Vishwavidyalaya |
| Language: | English |
| 2 | |
| Researcher: | Jha, Mitra Nandan |
| University: | Indian School of International Studies |
| Language: | English |
| 3 | |
| Researcher: | Pradhan, R C |
| University: | Ranchi University |
| Language: | English |