| 1 | ||
| Researcher: | Detroja, Vandnaben Jagdish | |
| Guide: | Jarsaniya, J. A. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| 2 | ||
| Researcher: | Chitroda, Pradipbhai Babubhai | |
| Guide: | Parmar, Ranjitsinh | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| 3 | ||
| Researcher: | Tamarana, Rameshbabu | |
| Guide: | Rangaiah, B. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||