| 1 | ||
| Researcher: | Sampath, R | |
| Guide: | Dr Balasubramanian, R | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Sampath R S V | |
| Guide: | Viswanathan T S | |
| University: | Jawaharlal Nehru Technological University, Hyderabad | |
| Language: | English | |
| Shodhganga | ||