Andri Hardiansyah, Elsy Rahimi Chaldun and Amelia Fadyah Idzni (2017) “MAGNETIC REDUCED GRAPHENE OXIDE AS ADVANCED MATERIALS FOR ADSORPTION OF METAL IONS”, Jurnal Sains Materi Indonesia, 18(4), pp. 185–189. doi: 10.17146/jsmi.2017.18.4.4119.