| 1 | |
| Researcher: | Mishra, Pratibha |
| Guide: | Anupam, Anand |
| University: | Mahatma Jyotiba Phule Rohilkhand University |
| Language: | English |
| 2 | |
| Researcher: | Seshagiri, Gampa Balasurya |
| Guide: | Sreeramulu, S.Hara |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |