| 1 | ||
| Researcher: | Pasala, Gopi | |
| Guide: | Reddy, P. Linga | |
| University: | Koneru Lakshmaiah Education Foundation(KL University) | |
| Language: | English | |
| 2 | ||
| Researcher: | Pandiri, Venkatesh | |
| Guide: | Singh, Alok | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||