Parastri, Desirianingsih, Verawati Simanjuntak, & Yusrianti Dolla. " Penerapan Metode Activity Based Costing Dalam Penetapan Biaya Tarif Rawat Inap Pada Klinik Divari Medical Center." ACE: Accounting Research Journal [Online], 5.2 (2025): 1-15. Web. 3 Feb. 2026