TRIFIANANTO, M.; HARDIATAMA, I. EFEK PEMASANGAN ISOLATOR TERHADAP KONSUMSI BAHAN BAKAR LPG MESIN SANGRAI BIJI KOPI INDUSTRI KECIL. SINTEK JURNAL: Jurnal Ilmiah Teknik Mesin, [S. l.], v. 12, n. 2, p. 100–106, 2018. Disponível em: https://jurnal.umj.ac.id/index.php/sintek/article/view/3417. Acesso em: 12 may. 2025.