| 1 | ||
| Researcher: | Babu, Awari Mahesh | |
| Guide: | Rao, K M Lakshmana | |
| University: | Jawaharlal Nehru Technological University, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Ittamalla, Rajesh | |
| Guide: | D V Srinivas Kumar | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||