| 1 | ||
| Researcher: | Thiyagarajan, T | |
| Guide: | Maathaiyan, P | |
| University: | Bharathidasan University | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Thiyagarajan, S | |
| Guide: | Thiyagesan, K | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 3 | Human values in the selected poems of Nissim Ezekiel R Parthasarathy and A K Ramanujan | |
| Researcher: | Thiyagarajan, P | |
| Guide: | Natanam, G | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 4 | ||
| Researcher: | Thiyagarajan, G | |
| Guide: | Arul Raj, A | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Thiyagarajan, R | |
| Guide: | Hariharan, S | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||
| 6 | Biodiversity and seasonal distribution of cyanobacteria from Kolli Hills Tamilnadu India | |
| Researcher: | Thiyagarajan, V | |
| Guide: | Thajuddin, N | |
| University: | Bharathidasan University | |
| Language: | English | |
| Shodhganga | ||