| 21 | synthesis and characterization of nanostructured calcium carbonate | |
| Researcher: | Devarajan A | |
| Guide: | Abdul Khadar M | |
| University: | University of Kerala | |
| Language: | English | |
| Shodhganga | ||
| 22 | ||
| Researcher: | Devarajan, Karthika | |
| Guide: | Hussain, K. | |
| University: | University of Calicut, Kozhikode | |
| Language: | English | |
| 23 | Geomorphology and morphotectonics of Idukki Catchment, Kerala using remote sensing techniques | |
| Researcher: | Mylappally, Devarajan Krishnan | |
| Guide: | Subramanyan, V | |
| University: | Indian Institute of Technology-Bombay | |
| Language: | English | |
| 24 | ||
| Researcher: | Devarajan, K V | |
| Guide: | Ananthasubramanian, K S | |
| University: | University of Madras | |
| Language: | English | |