Dani Gustaman Syarif, and Engkir Sukirman. “CHARACTERIZATION OF (CuO-Fe2O3) CERAMICS WITH THREE DIFFERENT COMPOSITIONS SINTERED AT 1100 OC FOR NTC THERMISTOR”. Jurnal Sains Materi Indonesia, vol. 8, no. 3, June 2007, pp. 272-6, doi:10.17146/jsmi.2007.8.3.4763.