| 1 | ||
| Researcher: | Sharma, Jyoti | |
| Guide: | Shankar, Ganesh | |
| University: | Dr. Harisingh Gour Vishwavidyalaya, Sagar | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Hal, Jyoti Somabhai | |
| Guide: | Lal, Geeta | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||