M. Absi, I. Isnain, A. Apdas, A. Rahmah, and T. Lestari, “Bumbu Rahasia Warteg Bahari: Inovasi Harga Lewat Target Costing dan Activity-Based Costing: Warteg Bahari’s Secret Recipe: Price Innovation Through Target Costing and Activity-Based Costing”, JMAEKA, vol. 1, no. 4, pp. 273–278, Sep. 2025.