| 1 | ||
| Researcher: | Padhy, Surya Narayana | |
| Guide: | Sahu, B K | |
| University: | Berhampur University | |
| Language: | English | |
| 2 | ||
| Researcher: | Xavier, Jose K | |
| Guide: | Sankaranarayanan V N | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Anirudhan T S | |
| Guide: | Nambisan, P N Krishnan | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||