Rancang Bangun Alat Penukar Kalor Shell And Tube Dengan Satu Laluan Cangkang Dan Dua Laluan Tabung Sebagai Pemanas Air: Design of Shell And Tube Heat Exchanger With One Shell Pass and Two Tube Passes As Water Heater. st 2018, 1 (2), 115-134. https://doi.org/10.32734/st.v1i2.289.