| 1 | ||
| Researcher: | Krishna Priya, R S | |
| Guide: | Sajeevan, T P | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Mohan Krishna M | |
| Guide: | Podile, Appa Rao | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | R Bala Krishna Naik | |
| Guide: | N Gopala Rao | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||