| 1 | ||
| Researcher: | Petchimuthu, S | |
| Guide: | Selvaraj, C | |
| University: | Periyar University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Petchimuthu R | |
| Guide: | Sethu S | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||
| 3 | Bioprofiling of a few medicinal plants of western ghats of South India | |
| Researcher: | Petchimuthu, K | |
| Guide: | John De Britto, A | |
| University: | Manonmaniam Sundaranar University | |
| Language: | English | |
| Shodhganga | ||