Doresdiana, Herlita, Sugiyono Madelan, and Ahmad Badawi Saluy. “Spare Parts Demand Forecasting During Covid 19 Pandemic : (Automotive Company Case Study)”. Dinasti International Journal of Economics, Finance & Accounting 2, no. 2 (May 8, 2021): 215–226. Accessed July 3, 2024. https://dinastipub.org/DIJEFA/article/view/852.