| 1 | ||
| Researcher: | Thakar, Hardikkumar Mahendrabhai | |
| Guide: | Dr. Kamala K. Vasu | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Kaila, Jitendra Chhaganbhai | |
| Guide: | Dr. Kamala K. Vasu | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Language: | English | |
| Shodhganga | ||