| 1 | Keralas plantation economy: a study of rubber plantation sector |
| Researcher: | Sreekumar, N M |
| Guide: | Raghavan, V P |
| University: | Kannur University |
| Language: | English |
| 2 | |
| Researcher: | V, N, Jayachandran |
| Guide: | Mathew, Kurian, V |
| University: | Mahatma Gandhi University, Kottayam |
| Language: | English |
| 3 | |
| Researcher: | Manmoharan Nair, K |
| Guide: | Sarngadharan, M |
| University: | University of Kerala |
| Language: | English |