Surojo, Setiawan W, Harjono, Santosa N, Winarto FEW, Mandala WW. Inventory Management and Proactive Maintenance to Enhance Operational Efficiency in Excavators: Focus on Common Spare Parts Issues. ASIIMETRIK [Internet]. 2025 Jan. 31 [cited 2026 Oct. 2];7(1):49-58. Available from: https://journal.univpancasila.ac.id/index.php/asiimetrik/article/view/7770