| 1 | Surdas tatha Narain Bhatta ke Krishna kavya ka tulnatmak sameekshan |
| Researcher: | Sukumaran, K |
| University: | Ch Charan Singh University |
| Language: | Hindi |
| 2 | Literary critsism of A Balakrishna Pillai: Theory and application |
| Researcher: | Sukumaran, T P |
| Guide: | Azhikode, Sukumar |
| University: | University of Calicut |
| Language: | English |
| 3 | |
| Researcher: | Sukumaran, C R |
| Guide: | Singh, B P N |
| University: | Govind Ballabh Pant University of Agricultural and Technology |
| Language: | English |