| 1 | ||
| Researcher: | Popat, Pravin Haridas | |
| Guide: | Parmar, S. J. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Singh, Ratan | |
| Guide: | Rathore, Dheeraj | |
| University: | Central University of Gujarat, Gandhinagar | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Gummalla, Padma Latha | |
| Guide: | Rama Devi T | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||