WINARTO, S. PENGHEMATAN ENERGI PADA POMPA. Swara Patra : Majalah Ilmiah PPSDM Migas, [S. l.], v. 3, n. 3, 2013. Disponível em: http://ejurnal.ppsdmmigas.esdm.go.id/sp/index.php/swarapatra/article/view/94. Acesso em: 14 may. 2024.