| 1 | ||
| Researcher: | Vyas, Sanjaykumar V. | |
| Guide: | Gajjar, Jalpa H. | |
| University: | Gujarat University, Ahmedabad | |
| Language: | Gujarati | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Kathad, Sanjaykumar M (, ) | |
| Guide: | Molia, Maganlal S (, ) | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||