| 1 | Analytical appliations of solvent extraction and ion exchanges | |
| Researcher: | Sobhana, K | |
| Guide: | Savariar, C P | |
| University: | University of Calicut | |
| Language: | English | |
| 2 | ||
| Researcher: | Sobhana amma, R | |
| Guide: | Haq, M A | |
| University: | University of Calicut | |
| Language: | English | |
| Shodhganga | ||
| 3 | ||
| Researcher: | Sobhana, K A | |
| Guide: | Benny, T M | |
| University: | University of Calicut, Kozhikode | |