Syukur, Hasan. “POTENSI GAS ALAM DI INDONESIA”. Swara Patra : Majalah Ilmiah PPSDM Migas 6, no. 1 (December 31, 2016). Accessed November 22, 2024. https://ejurnal.ppsdmmigas.esdm.go.id/sp/index.php/swarapatra/article/view/109.