| 1 | ||
| Researcher: | Dafda, Maheshkumar Meghajibhai | |
| Guide: | Parmar, Mahendrasinh | |
| University: | Bhavnagar University | |
| Language: | English | |
| 2 | ||
| Researcher: | Jadeja, Dikpalsinh | |
| Guide: | Parmar, Mahendrasinh | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Shodhganga | ||