| 1 | ||
| Researcher: | Singh, Sagolsem Indrakumar | |
| Guide: | Singh, Ch. Yashwanta | |
| University: | Manipur University, Imphal | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Mawdkhap, Livadora Lyngdoh | |
| Guide: | Lyngdoh, Saralin | |
| University: | North-Eastern Hill University, Shillong | |
| Language: | English | |