Sudrajat, Jajat, et al. “Penerapan Economic Order Quantity Untuk Optimasi Persediaan Air Accu Zure Di PT Kharisma Surya Semesta”. Empiricism Journal, vol. 7, no. 3, Sept. 2026, pp. 2821-7, https://doi.org/10.36312/ej.v7i3.6714.