| 1 | ||
| Researcher: | Ravikumar, G | |
| Guide: | Karunakaran Pillai, G | |
| University: | University of Kerala | |
| Language: | English | |
| 2 | ||
| Researcher: | Ravikumar, S P | |
| Guide: | Ramachandran Nair, K | |
| University: | University of Kerala | |
| Language: | English | |
| 3 | Studies on the physiological changes in coconut plants infected with Radophotus similes | |
| Researcher: | Ravikumar, K | |
| Guide: | Koshy, P | |
| University: | University of Kerala | |
| Language: | English | |
| 4 | Vibrational spectral investigations of certain nonlinear optical materials for photonic applications | |
| Researcher: | Ravikumar C | |
| Guide: | Hubert Joe I | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 5 | Studies on the physiological changes in coconut plants infested with Radopholus similis | |
| Researcher: | Ravikumar K | |
| Guide: | Koshy P K | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 6 | ||
| Researcher: | Ravikumar K S | |
| Guide: | Ramachandran Nair K | |
| University: | University of Kerala | |
| Shodhganga | ||