| 1 | The botany of theyyam with special reference to medicinal aspects | |
| Researcher: | Raji, R | |
| Guide: | Raveendran, K | |
| University: | Kannur University | |
| Language: | English | |
| 2 | Reputation orientation a study on the builders and customers of residential apartments in Kerala | |
| Researcher: | Raji, A M. | |
| Guide: | Rosa, K D | |
| University: | University of Calicut, Kozhikode | |
| Language: | English | |
| 3 | ||
| Researcher: | Nair, Raji Ravindranathan | |
| Guide: | M S, Latha | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | English | |
| Shodhganga | ||