| 1 | ||
| Researcher: | Makwana, Vijaykumar. Chhaganlal | |
| Guide: | Bhatt, P.J. | |
| University: | Hemchandracharya North Gujarat University, Patan | |
| Language: | English | |
| 2 | ||
| Researcher: | Vasavi, CH | |
| Guide: | Kumar, Suresh, G | |
| University: | Koneru Lakshmaiah Education Foundation(KL University) | |
| Language: | English | |
| Shodhganga | ||