| 1 | ||
| Researcher: | Bavaliya, Bharatbhai Khimabhai | |
| Guide: | Chauhan, P R | |
| University: | Saurashtra University, Rajkot | |
| Language: | Hindi | |
| 2 | ||
| Researcher: | Pandya, D K | |
| Guide: | Vaghela, H N | |
| University: | Maharaja Krishnakumarsinhji Bhavnagar University | |
| Language: | Arabic | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Patel, Indira D | |
| Guide: | Patel, Smita C | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||