hasibuan, Fardin, Indonesia

• Metalogram Vol.01 No.03 (August,2025) - Articles
  Effectiveness Analysis Of Centrifugal Pump Maintenance System For Performance Optimization At Pt. Sumber Air Abadi
  Abstract  PDF
• Metalogram Vol.02 No.01 (December,2025) - Articles
  The Effect Of Vibration On User Comfort In Motor Vehicles
  Abstract  PDF