| 1 | ||
| Researcher: | Gondalia, Jagdishchandra P. | |
| Guide: | Vyas, Kirit M. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Rajpal, Sunil | |
| Guide: | Tripathi, Tulika and Joe, William | |
| University: | Central University of Gujarat, Gandhinagar | |
| Language: | English | |
| Shodhganga | ||