Sholikha, L.N.M., Zunaidi, A., Maghfiroh, F.L. and Pranata, H.Y. 2023. Optimasi Pengendalian Biaya melalui Activity-Based Costing (ABC): Kerangka Manajemen Lonjakan Harga Saat Ramadhan. Proceedings of Islamic Economics, Business, and Philanthropy. 2, 1 (Oct. 2023), 201–224.