| 1 | ||
| Researcher: | Parmar, Yaminiben Mansukhlal | |
| Guide: | Shrimali, N. P. | |
| University: | Gujarat University, Ahmedabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Ladwa, Paresh Dhanjibhai | |
| Guide: | Modha, J J | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| 3 | ||
| Researcher: | Varghese, Seena | |
| Guide: | Aparna Lakshmanan, S | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||