| 1 | |
| Researcher: | Muraleedharan, R |
| Guide: | Khokhar, M S K |
| University: | Guru Ghasidas University |
| Language: | English |
| 2 | |
| Researcher: | Muraleedharan, K |
| Guide: | Kannan, M P |
| University: | University of Calicut |
| Language: | English |
| 3 | |
| Researcher: | Muraleedharan, P |
| Guide: | Rodriguez, Placid |
| University: | University of Madras |
| Language: | English |