| 1 | Bhakti cult and its social impact with special reference to Tamil Nadu | |
| Researcher: | Ponnu, R | |
| Guide: | Sobhanan, B | |
| University: | Madurai Kamaraj University | |
| Language: | English | |
| 2 | ||
| Researcher: | Sarda Devi, C | |
| Guide: | Sobhanan, B | |
| University: | Madurai Kamaraj University | |
| Language: | English | |
| 3 | ||
| Researcher: | Venu, Mohan S | |
| Guide: | Sobhanan, B | |
| University: | University of Kerala | |
| Language: | English | |
| 4 | ||
| Researcher: | Christal, J Jai | |
| Guide: | Sobhanan, B | |
| University: | University Of Kerala | |
| Language: | English | |
| 5 | history of the social costoms and religious practices of the Nairs in Kerala | |
| Researcher: | Jayagopan, Nair | |
| Guide: | Sobhanan, B | |
| University: | University of Kerala | |
| Language: | English | |
| 6 | ||
| Researcher: | Lekshmanan, Nadar | |
| Guide: | Sobhanan, B | |
| University: | University of Kerala | |
| Language: | English | |
| 7 | Socio-economic consequences of land reforms in Kerala since 1957 | |
| Researcher: | Pallickal, Vimala Shibu | |
| Guide: | Sobhanan, B | |
| University: | University of Kerala | |
| Language: | English | |
| 8 | ||
| Researcher: | Rajendran, P | |
| Guide: | Sobhanan, B | |
| University: | Madurai Kamaraj University | |
| Language: | English | |
| 9 | Sahodharan Ayyappan and the Socio Political Movement in Kerala | |
| Researcher: | Kochukrishnan, R | |
| Guide: | Sobhanan, B | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||