| 1 | Enhancement of anaerobic digestion potential in waste activated sludge by biological pretreatment | |
| Researcher: | Gopikumar, S. | |
| Guide: | Rajesh Banu, J. | |
| University: | Anna University | |
| Language: | English | |
| Shodhganga | ||
| 2 | ||
| Researcher: | Gopikumar, K | |
| Guide: | Sulladmath, U V | |
| University: | University of Agricultural Sciences | |
| Language: | English | |
| 3 | Synthesis of nitrogen and sulphur heterocycles of pharmacological interest | |
| Researcher: | Menon, Gopikumar Rajagopalan | |
| Guide: | Purushothaman, E | |
| University: | University of Calicut | |
| Language: | English | |
| Shodhganga | ||