| 1 | |
| Researcher: | Prasad, K V S |
| University: | Andhra University |
| Language: | English |
| 2 | |
| Researcher: | Venkata Satya Prasad, Kakaraparty |
| Guide: | Sarma, S C |
| University: | Andhra University |
| Language: | English |
| 3 | |
| Researcher: | Bhattacharya, Phalguni |
| Guide: | Ghosh, Paromita |
| University: | University of Calcutta, Kolkata |
| Language: | English |