| 1 | |
| Researcher: | Tapankumar, Pravinchandra Shah |
| Guide: | Joshi, Jagdish |
| University: | Gujarat University, Ahmedabad |
| Language: | English |
| 2 | |
| Researcher: | Prajapati, Kinjal, Dashrathbhai |
| Guide: | Patel, N, B |
| University: | Gujarat University, Ahmedabad |
| Language: | English |