| 1 | ||
| Researcher: | Yamsani ,srikanth | |
| Guide: | Prasad ,. R. Siva and Rao P. Venkata ,Sen , Aloka Parasher | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sharma,Urvashi | |
| Guide: | Raval,K.C. | |
| University: | Gujarat University, Ahmedabad | |
| Language: | English | |
| Shodhganga | ||