| 1 | ||
| Researcher: | Colonel, Subramanian R. | |
| Guide: | Viswanathan, Rajeesh | |
| University: | Pondicherry University, Puducherry | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Rao, Ippili Tarakeswara | |
| Guide: | Babu, J Madhu | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |
| Shodhganga | ||