| 1 | ||
| Researcher: | Unnikrishnan, E | |
| Guide: | Rajagopalan, C R | |
| University: | University of Calicut | |
| Language: | Malayalam | |
| 2 | ||
| Researcher: | Kartha, Unnikrishnan | |
| Guide: | Leelamma, C P | |
| University: | Mahatma Gandhi University | |
| Language: | Malayalam | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Unnikrishnan, K N | |
| Guide: | Amma, B Bhanumathi | |
| University: | Mahatma Gandhi University | |
| Language: | Malayalam | |
| Shodhganga | ||
| 4 | Influence of progressive literary movement in Malayalam novels upto 1960 | |
| Researcher: | Unnikrishnan, N C | |
| Guide: | Amma, B Bhanumathi | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | Malayalam | |
| Shodhganga | ||
| 5 | ||
| Researcher: | Unnikrishnan, K N | |
| Guide: | Amma, B Bhanumathi | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | Malayalam | |
| Shodhganga | ||