| 1 | ||
| Researcher: | Patel, Rajesh J. | |
| Guide: | Dr. R.V.Upadhyay | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Bhatt, Rajeshkumar Pravinchandra | |
| Guide: | Dr. R.V.Upadhyay | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Language: | English | |
| Shodhganga | ||