| 1 | ||
| Researcher: | Gupta, Soma | |
| Guide: | Kamal, Ahmed | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 2 | ||
| Researcher: | Singhania, Reeta Rani | |
| Guide: | Rajeev Kumar, S | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| Shodhganga | ||