| 81 | ||
| Researcher: | Prajapati, Bhagavanbhai Narshinhbhai | |
| Guide: | Sharma, S P | |
| University: | Hemchandracharya North Gujarat University, Patan | |
| Language: | English | |
| Shodhganga | ||
| 82 | ||
| Researcher: | Trivedi, Arvindkumar Babulal | |
| Guide: | Sharma, S P | |
| University: | Hemchandracharya North Gujarat University, Patan | |
| Language: | English | |