| 1 | ||
| Researcher: | Pandya, Rajesh | |
| Guide: | Satya Prakash | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Pandey, Rajesh | |
| Guide: | Satya Prakash | |
| University: | Gujarat University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Mall, Rajesh Kumar | |
| University: | Banaras Hindu University | |
| Language: | English | |
| 4 | ||
| Researcher: | Goyal, Rajesh Kumar | |
| University: | University of Roorkee | |
| Language: | English | |