FARAH QALBIA; SHINTA AMELIA. Analisis Penerapan Metode Activity Based Costing (ABC) Dalam Menentukan Tarif Sewa Kamar Kos Homestay Grace II. OPTIMAL Jurnal Ekonomi dan Manajemen, [S. l.], v. 2, n. 4, p. 385–401, 2022. DOI: 10.55606/optimal.v2i4.4463. Disponível em: https://researchhub.id/index.php/optimal/article/view/4463. Acesso em: 26 jun. 2025.