Esty Octiana Sari, Ahmad Fadli, and Amun Amri. 2017. “THE 3 HOURS-HYDROTHERMAL SYNTHESIS OF HIGH SURFACE AREA SUPERPARAMAGNETIC Fe3O4 CORE-SHELL NANOPARTICLES”. Jurnal Sains Materi Indonesia 19 (1):9-13. https://doi.org/10.17146/jsmi.2017.19.1.4111.