Mashadi, Mashadi, and Setyo Purwanto. “PENGARUH PENAMBAHAN MULTIWALLED KARBON NANOTUBE PADA SIFAT MAGNET BAHAN KOMPOSIT Fe0,8-C0,2[Effect of Magnetic Properties in the Addition of Multiwalled Carbon Nanotube to Material Composite Fe0,8- C0,2]”. Jurnal Metalurgi, vol. 27, no. 3, Dec. 2012, pp. 175-80, doi:10.14203/metalurgi.v27i3.227.