Winarto S. PERBANDINGAN EFISIENSI PADA BOILER II TWA PPSDM MIGAS MENGGUNAKAN METODE LANGSUNG DAN TIDAK LANGSUNG PERIODE BULAN MARET 2023: COMPARISON OF EFFICIENCY IN BOILER II TWA PPSDM OIL AND GAS USING DIRECT AND INDIRECT METHODS FOR THE MONTH OF MARCH 2023. migaszoom [Internet]. 2023Nov.25 [cited 2024May9];5(2):167-74. Available from: http://ejurnal.ppsdmmigas.esdm.go.id/sp/index.php/migaszoom/article/view/549