Muhammad Husein Rifai, Selamet Riadi. ANALISIS PENGENDALIAN COST OF POOR QUALITY PADA PERAWATAN PESAWAT WIDE BODY DINAS BASE MAINTENANCE MENGGUNAKAN METODE DMAIC DI PT. GMF AEROASIA Tbk. IONTech [Internet]. 2023Feb.2 [cited 2026Apr.6];4(1):69 - 77. Available from: https://iontech.ista.ac.id/index.php/iontech/article/view/82