Sunaryono, Munaji, Ratna Ediati, Triwikantoro, & Darminto. (2007). FABRIKASI HIDROGEL MAGNETIK BERBASIS NANO PARTIKEL Fe3O4. Jurnal Sains Materi Indonesia, 8(4), 174–177. https://doi.org/10.17146/jusami.2007.0.0.5136