| 1 | ||
| Researcher: | Kirankumar R. Amin | |
| Guide: | Dr. J. S. Shah | |
| University: | Ganpat University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Shah, Tejaskumar Vinodchandra | |
| Guide: | Dr. J. S. Shah | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Language: | English | |
| Shodhganga | ||