| 1 | ||
| Researcher: | Cely Teresa González | |
| Guide: | Hermógenes Fernández-MarÃn | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Bondili Pavani Bai | |
| Guide: | SUDHAKAR PODA | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||