“Perhitungan Efisiensi Pompa Residu P 100 21 Di Kilang PPSDM Migas”. Swara Patra : Majalah Ilmiah PPSDM Migas, vol. 12, no. 1, Apr. 2022, pp. 26-35, https://doi.org/10.37525/sp/2022-1/323.