| 1 | |
| Researcher: | Lakshmi, Devarakonda, Rajya |
| Guide: | Murli, Mohan, S |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |
| 2 | |
| Researcher: | Joshi, Sangeeta |
| Guide: | Sharma, Vijay KumarSarin, Ashi R |
| University: | Punjabi University |
| Language: | English |