Winatapura, Didin S, et al. “SIFAT MAGNET BARIUM HEKSAFERIT BaO.6Fe2O3 HASIL SINTESIS DENGAN METODA KIMIA BASAH[Barium Hexaferrite BaO.6Fe2O3 Magnetic Properties Synthesized With a Wet Chemicals Method]”. Jurnal Metalurgi, vol. 28, no. 1, Apr. 2013, pp. 1-8, doi:10.14203/metalurgi.v28i1.240.