Mashadi, M.; Purwanto, S. 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]. Metalurgi 2012, 27, 175-180.