Ainun, Finus, Universitas Muhammadiyah Sidoarjo, Indonesia, Indonesia

• Vol 2, No 2 (2018): October - Articles
  Analisa Efisiensi Economizer Terhadap Boiler (Gas Dan Solar) Di PT. Spindo III, Tbk (Analysis of Economizer Efficiency on Boilers (Gas and Solar) at Pt. Spindo Iii, Tbk)
  Abstract  PDF