| 1 | |
| Researcher: | Saikia, Bhargabjyoti | 
| Guide: | Subadar, Rupaban | 
| University: | North-Eastern Hill University, Shillong | 
| Language: | English | 
| 2 | |
| Researcher: | Pandey, Ramkrishna | 
| Guide: | Patel, C L | 
| University: | Pandit Ravishankar Shukla University | 
| Language: | English | 
| 3 | |
| Researcher: | Pandey, Ramkrishna | 
| Guide: | Patel, C L | 
| University: | Pandit Ravishanker Shukla University, Raipur | 
| Language: | English |