| 1 | ||
| Researcher: | P. Rajesh | |
| Guide: | K. Balasubramanian | |
| University: | University of Madras | |
| Language: | English | |
| Shodhganga | ||
| 2 | Ecological and taxonomic studies on the pteridophytes of Periyar tiger reserve Kerala South india | |
| Researcher: | K.P. Rajesh | |
| Guide: | P.V. Madhusoodanan | |
| University: | University of Calicut | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | A P, Rajesh | |
| Guide: | Pramodan, M C | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||
| 4 | Studies on endomycorrhizal fungi in poochipara and valakkadu sections of silent valley national park | |
| Researcher: | P P, Rajesh Kumar | |
| Guide: | Hosagoudar, V B | |
| University: | Kannur University | |
| Language: | English | |
| Shodhganga | ||