| 1 | ||
| Researcher: | Singh, Amarnath | |
| Guide: | Tripathi, R.C. | |
| University: | Monad University | |
| Language: | English | |
| 2 | ||
| Researcher: | Sharma, Arpana Amarnath | |
| Guide: | Mishra, J P N and Singh, Rana P | |
| University: | Central University of Gujarat, Gandhinagar | |
| Language: | English | |
| Shodhganga | ||