| 1 | ||
| Researcher: | Popavath, Ravindra Naik | |
| Guide: | Sakthivel, N | |
| University: | Pondicherry University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Deshpande, Ravindra Pramod | |
| Guide: | Prakash Babu | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||