| 1 | ||
| Researcher: | Kannan, N. | |
| Guide: | Shekhawat, Mahipal Singh | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Reddi ,Kiran Kumar | |
| Guide: | .Tetali , Sarada D. | |
| University: | University of Hyderabad, Hyderabad | |
| Language: | English | |
| Shodhganga | ||