| 1 | ||
| Researcher: | Mehta, K. M. | |
| Guide: | Vachhrajani, B. V. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Mehta, Priyanka Hiteshbhai | |
| Guide: | Onattu, Sujatha Sony | |
| University: | Gujarat University, Ahmedabad | |
| Language: | English | |
| Shodhganga | ||