| 1 | |
| Researcher: | Namdev, Purvi |
| Guide: | Mishra, Reva Prasad |
| University: | Dr. A.P.J. Abdul Kalam University, Indore |
| Language: | English |
| 2 | |
| Researcher: | Rani, Doddapaneni Sudha |
| Guide: | Amarthaiuri, Guravaiah |
| University: | Acharya Nagarjuna University, Guntur |
| Language: | English |