| 1 | ||
| Researcher: | SIVA SHANKAR, S | |
| Guide: | RENGARAJAN, R | |
| University: | Bharath University, Chennai | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Tolety, Siva Perraju | |
| Guide: | Prasad, B E | |
| University: | University of Hyderabad | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Gajula, Siva Nageswara Rao | |
| Guide: | S.V.N., Srinivasu | |
| University: | Acharya Nagarjuna University, Guntur | |
| Language: | English | |