Akbar MR, Yuliawati E. ANALISIS EFISIENSI PROSES FRAKSINASI MINYAK KELAPA SAWIT MENGGUNAKAN METODE VALUE STREAM MAPPING DAN COST BENEFIT ANALYSIS: STUDI KASUS: PT. XYZ SURABAYA. industri [Internet]. 2026Oct.12 [cited 2026Oct.13];16(2):245-51. Available from: https://ejournal.itn.ac.id/industri/article/view/20417