| 1 | |
| Researcher: | Vanza, Ketan Punjabhai |
| Guide: | Chauhan, Pramodsingh R. |
| University: | Saurashtra University, Rajkot |
| Language: | English |
| 2 | |
| Researcher: | Dharmsania, Shailee Chatrabhujbhai |
| Guide: | Shah, Nila |
| University: | Saurashtra University, Rajkot |
| Language: | English |