| 1 | ||
| Researcher: | Jadeja, Jayvijaysingh S | |
| Guide: | Dhameliya, D D | |
| University: | Saurashtra University | |
| Language: | Gujarati | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Chandravadiya, Darshnaben Damabhai (, ) | |
| Guide: | Murari, Ramesh Chandra (, ) | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||