B. KILIROONG, S.; EKA LESTIANI, M.; MANIAH, M. Optimizing Spare Parts Safety Stock: Integrating Demand Variability and Operational Criticality in Smelting Operation. Reslaj: Religion Education Social Laa Roiba Journal, [S. l.], v. 8, n. 11, p. 993 –, 2026. DOI: 10.47467/reslaj.v8i11.13489. Disponível em: https://journal-laaroiba.com/ojs/index.php/reslaj/article/view/13489. Acesso em: 5 nov. 2026.