| 1 | |
| Researcher: | Ramachandran, U |
| Guide: | Veeraraghavachar, S M |
| University: | University of Mysore |
| Language: | English |
| 2 | |
| Researcher: | Ramachandran, U S |
| University: | University of Madras |
| Language: | English |
| 3 | |
| Researcher: | Ramachandran, U S |
| Guide: | Jayakumar, D |
| University: | University of Madras |
| Language: | English |