| 1 | ||
| Researcher: | Perumal, P T | |
| Guide: | Bhatt, M V | |
| University: | Indian Institute of Science | |
| Language: | English | |
| 2 | Heterogenetics of coastal ecosystems with special reference to mangroves | |
| Researcher: | Perumal, P | |
| University: | Annamalai University | |
| Language: | English | |
| 3 | ||
| Researcher: | Perumal, P | |
| Guide: | Vaidyanathan, R | |
| University: | Bharathiar University | |
| Language: | English | |
| Shodhganga | ||
| 4 | Dielectric and ultrasonic investigation of binary and ternary mixture of alcohol and amide | |
| Researcher: | Perumal, P | |
| Guide: | Thenappan, T | |
| University: | Alagappa University | |
| Language: | English | |
| Shodhganga | ||
| 5 | Siva temples of Kanchipuram town a study of their history art and architecture | |
| Researcher: | Perumal, P | |
| Guide: | Ganesan, P | |
| University: | Madurai Kamraj University | |
| Language: | English | |
| Shodhganga | ||
| 6 | ||
| Researcher: | Perumal, P Solvilangum | |
| Guide: | Subramanian, S VGovindasamy, M | |
| University: | Madurai Kamaraj University | |
| Language: | English | |
| 7 | organisation, working and performance of regulated markets in South Arcot Dist | |
| Researcher: | Perumal, P N Kaliya | |
| Guide: | Sonachalam, K S | |
| University: | Madurai Kamaraj University | |
| Language: | English | |