| 1 | ||
| Researcher: | Laxminarayana, G | |
| Guide: | Lalkishore, K | |
| University: | Jawaharlal Nehru Technological University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Cartigueyen, S. | |
| Guide: | Mahadevan, K. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||