Wisnu Haryoko. “EFFECT OF OCTANE VALUE AND SPARK PLUG CONDUCTIVITY ON MOTORCYCLE TORQUE 115 cm3: PENGARUH NILAI OKTAN DAN KONDUKTIVITAS BUSI TERHADAP TORSI SEPEDA MOTOR 115 Cm3”. Jurnal Teknik Mesin, vol. 3, no. 1, May 2024, pp. 281-7, doi:10.33795/j-meeg.v3i1.4281.