| 1 | ||
| Researcher: | Jagdish Kumar, R | |
| Guide: | Srimannarayana, G | |
| University: | Osmania University | |
| Language: | English | |
| 2 | ||
| Researcher: | Hugar, Mallinath H | |
| Guide: | Hosamani, K M | |
| University: | Karnatak University | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Vekariya, Mitesh B. | |
| Guide: | Joshi, H. S. | |
| University: | Saurashtra University, Rajkot | |
| Language: | English | |
| Shodhganga | ||