| 1 | ||
| Researcher: | Prasad, D V N | |
| Guide: | Saxena, O P | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Parmar, Kadvabhai Sidhibhai | |
| Guide: | Swaminathan, M S | |
| University: | Gujarat University | |
| Language: | English | |
| 3 | ||
| Researcher: | Verghese, Susanama | |
| Guide: | Shah, C K | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||