Agung Pradhito. “Perancangan Ulang Heat Exchanger 5 Kilang PPSDM MIGAS Cepu Dengan Kapasitas Crude Oil 21.082 lb/jam Dan Residu 4.578 lb/jam : Redesign of Heat Exchangers for 5 Cepu Oil and Gas PPSDM Refineries With Crude Oil Capacity of 21,082 lb/hour and Residue 4,578 lb/Hour”. Swara Patra : Majalah Ilmiah PPSDM Migas, vol. 13, no. 2, Sept. 2023, pp. 45-56, doi:10.37525/sp/2023-2/485.