Soegianto. “Perhitungan Kalkulasi Blowdown Pada Boiler Pipa Api PPSDM MIGAS”. Swara Patra : Majalah Ilmiah PPSDM Migas 12, no. 1 (April 14, 2022): 41–45. Accessed December 23, 2024. https://ejurnal.ppsdmmigas.esdm.go.id/sp/index.php/swarapatra/article/view/325.