Life Cycle Assesment Gerbang ke Gerbang pada Crude Distillation Unit, Hydrocracking Unit, Hydrovacuum Unit, Naphta Hydrotreating Unit dan Platforming di PT. X = Life Cycle Assesment Gate to Gate at Crude Distillation Unit, HydroCracking Unit, Hydro Vacuum Unit, Naphta Hydrotreating Unit and Platforming Unit in PT. X.