| 1 | ||
| Researcher: | Soni, Deepak Chand | |
| Guide: | Lalbahadur | |
| University: | Vikram University | |
| Language: | English | |
| 2 | ||
| Researcher: | Rama, R | |
| Guide: | Nagore, Srihari C | |
| University: | Anna University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Nagar, S K | |
| Guide: | Sharma, J DPal, Jayanta | |
| University: | University of Roorkee | |
| Language: | English | |