Saragih, H. et al. 2013. ANALYSIS INFORMATION SYSTEM OF INPATIENT BILLING SYSTEM’S SUPPORT FOR CONSUMABLES LOGISTICS USING PIECES FRAMEWORK: CASE STUDY PROMEDIKA HOSPITAL. Jurnal Sistem Informasi. 8, 1 (Oct. 2013), 16–21. DOI:https://doi.org/10.21609/jsi.v8i1.319.