| 1 | ||
| Researcher: | Srinivasu, M | |
| Guide: | Ramakrishna, Y | |
| University: | Andhra University | |
| Language: | English | |
| 2 | ||
| Researcher: | kameswara srinivasu M | |
| Guide: | rajendra kumar P | |
| University: | Jawaharlal Nehru Technological University, Hyderabad | |
| Language: | English | |
| Shodhganga | ||