Nugroho, C. and T Raja Muda Alfarizi 2026. Analisis Pemakaian Spare Part Alat Berat Mengunakan Simple Moving Average. Jurnal Informatika Polinema. 12, 3 (May 2026), 439–446. DOI:https://doi.org/10.33795/jip.v12i3.9491.