| 1 | ||
| Researcher: | Yadav, Dinesh Kumar | |
| Guide: | Bhim Singh | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Meena, Pintu Kumar | |
| Guide: | V Krishna | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||