| 1 | ||
| Researcher: | Goud ,K Trilok Chandan | |
| Guide: | Sahoo ,Ajaya Kumar | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Lalzarzoa | |
| Guide: | M N Rajesh | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||