| 1 | ||
| Researcher: | Pathak, Sri Guneswar | |
| Guide: | Bhattacharya, Basanta Kr | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sarmah, Navajyoti | |
| Guide: | Bhattacharya, Basanta Kr | |
| University: | Gauhati University | |
| Language: | English | |
| Shodhganga | ||