| 1 | ||
| Researcher: | Yanadirao, Macherla | |
| Guide: | Rao, Subha | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| 2 | ||
| Researcher: | Krisha, Priya R. | |
| Guide: | Murugan, Vadivel A. | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||