| 1 | ||
| Researcher: | Kattula ,Raj Kumar | |
| Guide: | Rao ,N. Sudhakar Rao , P. Venkata | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Mundhe, Babasaheb Haribhau | |
| Guide: | Palshikar, Suhas | |
| University: | Savitribai Phule Pune University | |
| Language: | English | |
| Shodhganga | ||