Penerapan Activity-Based Costing dalam Pengendalian Biaya Operasional Bank Syariah: Analisis Dampak terhadap Efisiensi dan Profitabilitas. KAJIAN [Internet]. 2026 Jul. 10 [cited 2026 Jul. 11];1(1):1-10. Available from: https://yettiafridacenter.com/kajian/article/view/1