| 1 | ||
| Researcher: | Rekha, K R | |
| Guide: | Manuel, N Vedamani | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Kanani, Harshad P. | |
| Guide: | Hirpara, Madhubhai M. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||