| 1 | ||
| Researcher: | Menon, Manju K | |
| Guide: | Vijayakumar, A | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Andharia, Pritesh Pareshkumar | |
| Guide: | Kaneria, V J | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |