| 1 | Certain aspects of the ecology of a mangrove ecosystem in Ayiramthengu | |
| Researcher: | Vijayan, Reshmi | |
| Guide: | Ramanujan, N | |
| University: | Mahatma Gandhi University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Vijayan, P P | |
| Guide: | Mohanan, B | |
| University: | University of Kerala | |
| Language: | English | |
| 3 | Aakhyankalayuyde parinamam malayalam novelkale aspadhamaki oru padanam | |
| Researcher: | Vijayan Pillai, M | |
| Guide: | Prasobhan, K | |
| University: | University of Kerala | |
| Language: | Hindi | |
| 4 | ||
| Researcher: | Vijayan, K K | |
| Guide: | Abdul, T M | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |
| 5 | Lakshmi Narayan Lal ke ek ankiyon ka vishleshanatmak adhyayan | |
| Researcher: | manju Vijayan, P | |
| Guide: | Sasidharan, R | |
| University: | Cochin University of Science and Technology | |
| Language: | Hindi | |