Prasanti, A., Fahdiran, R., Saptari, S.A. and Handoko, E. 2015. ANALISIS KARAKTERISASI XRD SINTESIS MATERIAL La0,7Ca0,3(Mn,Co)O3 MELALUI METODE MECHANICAL ALLOYING. PROSIDING SEMINAR NASIONAL FISIKA (E-JOURNAL). 4, (Oct. 2015), SNF2015-VII.