| 1 | |
| Researcher: | Raval, Gaytri V |
| Guide: | Prajapati, Manibhai E |
| University: | Hemchandracharya North Gujarat University |
| Language: | Gujarati |
| 2 | |
| Researcher: | Patel, Narendra K |
| Guide: | Shastri, Anil K |
| University: | Hemchandracharya North Gujarat University |
| Language: | Gujarati |