Wijaksono, A. A., and yuniarto agus. “THE EFFECT OF VARIATION OF TYPES OF SPARK PLUGS AND MIXTURE OF 90 OCTANE FUEL WITH METHANOL ON 110 CC MOTOR PERFORMANCE: PENGARUH VARIASI JENIS BUSI DAN CAMPURAN BAHAN BAKAR OKTAN 90 DENGAN METANOL TERHADAP KINERJA MOTOR 110 CC”. Jurnal Teknik Mesin, vol. 2, no. 1, Aug. 2023, pp. 170-4, doi:10.33795/jmeeg.v2i1.3438.