| 1 | ||
| Researcher: | Yogalakshmi, N. | |
| Guide: | Balakrishnan, A. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Natasha, P | |
| Guide: | Rajitha Kumar, S | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||