| 1 | ||
| Researcher: | Popat, Nitinkumar C. | |
| Guide: | Dobaria, Ratilal M. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Jacob, Anjali | |
| Guide: | M K, Biju | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||