| 1 | |
| Researcher: | Erikipati, Kamala, Pranoothi | 
| Guide: | Emmanuel, Pranoothi | 
| University: | Acharya Nagarjuna University, Guntur | 
| Language: | English | 
| 2 | |
| Researcher: | Patel, Ashaben, Kiritbhai | 
| Guide: | Patel, I, C | 
| University: | Hemchandracharya North Gujarat University, Patan | 
| Language: | English |