| 1 | ||
| Researcher: | Mehta, Ganjankumar Jagdishbhai | |
| Guide: | Jageja, Vasantba | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| 2 | ||
| Researcher: | Pradeep Kumar T | |
| Guide: | Mathew, Basil | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||