| 1 | ||
| Researcher: | Dave, Rakshabahen P. | |
| Guide: | Takhtsinh Parmar | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Nayak, Malti Chandubhai | |
| Guide: | Takhtsinh Parmar | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Dave, Raksha H. | |
| Guide: | Takhtsinh Parmar | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Shodhganga | ||