Nugraheni, Ika Kusuma, and Muhammad Murviko Almahul Pratama. “PENGUKURAN PENGGUNAAN BAHAN BAKAR BIOFUEL (PREMIUM Dan BIOETANOL) TERHADAP KINERJA MESIN BENSIN 4 TAK”. ELEMEN : JURNAL TEKNIK MESIN 5, no. 1 (December 14, 2018): 01–06. Accessed December 21, 2024. //je.politala.ac.id/index.php/JE/article/view/65.