| 1 | ||
| Researcher: | Krishnan Nair N | |
| Guide: | Abraham A | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Krishnan Nair V S | |
| Guide: | Prabhu V K K | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 3 | Arthalankara in Manipravala A study with reference to Selected Works | |
| Researcher: | Krishnan Nair B K | |
| Guide: | Bhaskaran T | |
| University: | University of Kerala | |
| Language: | Malayalam | |
| Shodhganga | ||