Aris Subranta. “Analisis Penerapan Metode Activity Based Costing System Dalam Penentuan Harga Pokok Kamar”. Maslahah : Jurnal Manajemen dan Ekonomi Syariah 1, no. 4 (September 7, 2023): 196–208. Accessed January 20, 2026. https://journal.staiypiqbaubau.ac.id/index.php/Maslahah/article/view/398.