| 1 | ||
| Researcher: | Habib, Abdul Rahiman Fakruddin | |
| University: | Karnatak University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Govil, Chandra Mohan | |
| University: | Dr Bhimrao Ambedkar University | |
| Language: | English | |
| 3 | ||
| Researcher: | Sreenivasa Rao, B G | |
| University: | Andhra University | |
| Language: | English | |