| 1 | ||
| Researcher: | Singh, C P | |
| Guide: | Maheswari, H S and Misra | |
| University: | Dr. Harisingh Gour Vishwavidyalaya | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Chndriaka Singh C, Singh | |
| Guide: | Bharati, Shelat | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||