| 1 | ||
| Researcher: | Suma, T B | |
| Guide: | Balasundaran, M | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Suma, Priyadarshini B.K. | |
| Guide: | Ahmed, S Siraj | |
| University: | Kuvempu University, Shimoga | |
| Language: | English | |