| 1 | ||
| Researcher: | Maisnam, Manorama Devi | |
| Guide: | Ramanujam, S N | |
| University: | North-Eastern Hill University, Shillong | |
| Language: | English | |
| 2 | ||
| Researcher: | Kumar, Santhosh C. | |
| Guide: | Mishra, Jayant Kumar | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||