| 1 | A strategy to develop communicative competewol , in writer english among secondary school learners | |
| Researcher: | Sobhana, N | |
| Guide: | Subrahmanyam, S | |
| University: | Sri Venkateswara University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Novel approaches to machine recognition of handwritten Tamil documents | |
| Researcher: | S, Sobhana Mari | |
| Guide: | Raju, G | |
| University: | Mahatma Gandhi University, Kottayam | |
| Language: | Arabic | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Sobhana, K A | |
| Guide: | Benny, T M | |
| University: | University of Calicut, Kozhikode | |