| 1 | ||
| Researcher: | Shrimali, Narendra Purshottambhai | |
| Guide: | Thakkar, D. K. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| 2 | ||
| Researcher: | Dave, Varada R. | |
| Guide: | Thakkar, D. K. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||