| 1 | |
| Researcher: | Nachiappan, Nagappa |
| Guide: | Periakaruppan, R M |
| University: | Madurai Kamaraj University |
| Language: | English |
| 2 | |
| Researcher: | Singh, S Prathabha |
| Guide: | Pillai, M Shanmugam |
| University: | Madurai Kamaraj University |
| Language: | English |
| 3 | |
| Researcher: | Rathinamala, D |
| Guide: | Natarajan, T |
| University: | Madurai Kamaraj University |
| Language: | English |