| 1 | |
| Researcher: | Venkata Ramana Chary, K |
| Guide: | Anjaneya Sastry, B |
| University: | Osmania University |
| Language: | English |
| 2 | |
| Researcher: | Vasudev, Rudraraju |
| Guide: | Vyas, KDubey, P K |
| University: | Jawaharlal Nehru Technological University Hyderabad |
| Language: | English |