| 1 | ||
| Researcher: | Alok Kumar | |
| Guide: | N Kumar | |
| University: | University of Jammu | |
| Language: | English | |
| 2 | ||
| Researcher: | De, Alok Kumar | |
| Guide: | Dasgupta, Sudeb Sankar | |
| University: | University of Burdwan | |
| Language: | English | |
| 3 | ||
| Researcher: | Barman, Alok Kumar | |
| University: | University of Calcutta | |
| Language: | English | |
| Shodhganga | ||