| 1 | ||
| Researcher: | Radhakrishnan, D | |
| Guide: | Ramalingam, M | |
| University: | Anna University | |
| Language: | English | |
| Shodhganga | ||
| 2 | Investigations on eco-friendly de-inking agents for paper recycling | |
| Researcher: | Radhakrishnan, P V | |
| Guide: | Mohandas, A | |
| University: | Cochin University of Science and Technology | |
| Language: | English | |