Effendi, Riki, University of Muhammadiyah Jakarta, Indonesia

• Vol 15, No 1 (2021): SINTEK JURNAL - Articles
  MEASUREMENT OF EFFICIENCY UTILIZATION OF OIL PALM SOLID WASTE TO REDUCE FUEL IMPORT LEVELS IN INDONESIA
  Abstract  PDF
• Vol 15, No 2 (2021): SINTEK JURNAL - Articles
  PLANNING AND MANUFACTURING OF TRANSMISSION OF CORN COB COUNTING EQUIPMENT USING 1 HP ELECTRIC MOTOR WITH A CAPACITY OF 2 KG PER 5 MINUTES
  Abstract  PDF