| 1 | ||
| Researcher: | Geethakumari S | |
| Guide: | Sudhakaran Pillai B | |
| University: | University of Kerala | |
| Shodhganga | ||
| 2 | Contribution to the chemistry of nitrogen and sulphur heterocycles | |
| Researcher: | Geethakumari, M L | |
| Guide: | Joshua, C P | |
| University: | University of Kerala | |
| Language: | English | |