Sudrajat, Jajat. “ANALISIS KINERJA HEAT EXCHANGER SHELL & TUBE PADA SISTEM COG BOOSTER DI INTEGRATED STEEL MILL KRAKATAU”. Jurnal Teknik Mesin (Journal Of Mechanical Engineering), vol. 6, no. 3, Nov. 2017, pp. 174-81, doi:10.22441/jtm.v6i3.1967.