PENGURANGAN SUBSIDI BBM FOSIL SEBAGAI MOMENTUM PENGEMBANGAN ENERGI ALTERNATIF JENIS BIOFUEL. sp [Internet]. 2014 Dec. 31 [cited 2026 Aug. 22];4(4). Available from: https://dev-ejurnal.ppsdmmigas.id/sp/index.php/swarapatra/article/view/98