| 1 | ||
| Researcher: | Shukla, atindra Dinkerrai | |
| Guide: | Das, Amitava | |
| University: | Bhavnagar University | |
| Language: | English | |
| 2 | ||
| Researcher: | Shukla, Atindra Dinkerrai | |
| Guide: | Amitava Das | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Language: | English | |
| Shodhganga | ||