| 1 | ||
| Researcher: | Patel, Swatiben Dipakbhai | |
| Guide: | Mansuri, Arefa | |
| University: | Gujarat University, Ahmedabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Butani, Shradhaben C | |
| Guide: | Bhalala, Jayeshchandra N | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||