| 1 | ||
| Researcher: | Muni Krishna, K | |
| Guide: | Reddy, K Gopla | |
| University: | Andhra University | |
| Language: | English | |
| 2 | ||
| Researcher: | Krishna Priya, R S | |
| Guide: | Sajeevan, T P | |
| University: | Cochin University of Science & Technology, Cochin | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Krishna Kumar P A | |
| Guide: | Chandramohana Kumar N | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||