Irawan, RM Bagus, Universitas Muhammadiyah Semarang, Indonesia

• Vol 16, No 2 (2022): SINTEK JURNAL - Articles
  Optimization of compressor work, power and heat on efficiency refrigerant r290 on split ac
  Abstract  PDF
• Vol 16, No 2 (2022): SINTEK JURNAL - Articles
  Unjuk kerja catalytic converter katalis tembaga krom terhadap penurunan temperatur emisi bas buang motor bensin
  Abstract  PDF