| 1 | ||
| Researcher: | Sinha, Sayantan | |
| Guide: | Mallick, Ranjan Kumar | |
| University: | Siksha O Anusandhan University | |
| Language: | English | |
| 2 | ||
| Researcher: | Shanmuga Sundaram, C. | |
| Guide: | Sudhakaran, M. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||