| 1 | |
| Researcher: | Bali, Indra |
| Guide: | Sansar Chandra |
| University: | University of Jammu |
| Language: | English |
| 2 | |
| Researcher: | Singh, Indra Pratap |
| University: | Banaras Hindu University |
| Language: | English |
| 3 | |
| Researcher: | Indra, Pratap Singh |
| University: | Banaras Hindu University |
| Language: | English |