Pengembangan Metodologi Klasifikasi Suku Cadang dengan Mempertimbangkan Aspek Criticality Melalui Kombinasi Risk Assessment Matrix dan Analytical Hierarchy Process dalam Decision Diagram pada Industri Pengolahan Minyak = Development of Spare Part Classification Methodology Considering Criticality Aspects Through Combination of Risk Assessment Matrix and Analytical Hierarchy Process in Decision Diagram in The Oil Processing Industry - Duwi Retno Wulansari, author (Fakultas Teknik Universitas Indonesia, 2021)