ROSYADI, Rosa Shinta; VANANY, Iwan. Determining Demand Forecasting and Inventory Policy For Management of Raw Materials With Engineering To Order Characteristics in The Electricity Maintenance Industry. International Journal of Environmental, Sustainability and Social Science, [S. l.], v. 7, n. 2, p. 395–407, 2026. DOI: 10.38142/ijesss.v7i2.1463. Disponível em: https://journalkeberlanjutan.com/index.php/ijesss/article/view/1463. Acesso em: 24 aug. 2026.