| 541 | ||
| Researcher: | Sangar R | |
| Guide: | Sudhanthiram P | |
| University: | Periyar University | |
| Shodhganga | ||
| 542 | ||
| Researcher: | Govindaraju SV | |
| Guide: | Jayakumar D | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 543 | ||
| Researcher: | Srinivasan G | |
| Guide: | Mrugan P | |
| University: | Periyar University | |
| Shodhganga | ||
| 544 | ||
| Researcher: | Ramachandran M | |
| Guide: | Mrugan P | |
| University: | Periyar University | |
| Shodhganga | ||
| 545 | Hydrogeological studies in Attur valley Salem district Tamil nadu | |
| Researcher: | Rengarajan R | |
| Guide: | Jayakumar D | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 546 | ||
| Researcher: | Maariyapan K M | |
| Guide: | Palanivelu N | |
| University: | Periyar University | |
| Shodhganga | ||
| 547 | ||
| Researcher: | Murugan R | |
| Guide: | Velumani V | |
| University: | Periyar University | |
| Shodhganga | ||
| 548 | ||
| Researcher: | Pushpalatha S | |
| Guide: | Tamilmaran M | |
| University: | Periyar University | |
| Shodhganga | ||
| 549 | ||
| Researcher: | Muniyandi V | |
| Guide: | Velayuthan K | |
| University: | Periyar University | |
| Shodhganga | ||
| 550 | ||
| Researcher: | Velayuthan S | |
| Guide: | Gubendhiran AV | |
| University: | Periyar University | |
| Shodhganga | ||
| 551 | ||
| Researcher: | Chandiran S | |
| Guide: | Mrugan P | |
| University: | Periyar University | |
| Shodhganga | ||
| 552 | ||
| Researcher: | Nagarajan T | |
| Guide: | Ezillarasy P | |
| University: | Periyar University | |
| Shodhganga | ||
| 553 | ||
| Researcher: | Manjula B | |
| Guide: | Banumathi C | |
| University: | Periyar University | |
| Shodhganga | ||
| 554 | ||
| Researcher: | Jayagopal R | |
| Guide: | Jayakumar D | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 555 | ||
| Researcher: | Sugandhi R | |
| Guide: | Ramarajapadiyan V | |
| University: | Periyar University | |
| Shodhganga | ||
| 556 | ||
| Researcher: | Manimegali K | |
| Guide: | Tamilmaran M | |
| University: | Periyar University | |
| Shodhganga | ||
| 557 | G Sinnapa barathi navalgalil samuthaya vilippunarvu Oru aaivu | |
| Researcher: | Alagambigai S K | |
| Guide: | Banumathi S | |
| University: | Periyar University | |
| Shodhganga | ||
| 558 | ||
| Researcher: | Jambu N | |
| Guide: | Jayakumar D | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 559 | Bauxite deposit of Kollimalai hills Salem district Tamil nadu | |
| Researcher: | Balakumaran S | |
| Guide: | Jayakumar D | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 560 | ||
| Researcher: | Amutha C | |
| Guide: | Maariyammal K | |
| University: | Periyar University | |
| Shodhganga | ||