TY - JOUR T1 - The Performance of a Spark Ignition Engine using 92 RON Gasoline with Varying Blends of Bioethanol (E40, E50, E60) Measured using a Dynamometer Test AU - Cahyo Setyo Wibowo,Nico Ivander Setiady,Muchalis Masuku,Bambang Sugiarto,Ahmad Hamzah,Idwandi Fedori, Maymuchar,Yulianto S Nugroho JO - International Journal of Technology VL - 11 IS - 7 SP - 291 EP - 319 PY - 2020 DA - 2020/12/17 SN - 2087-2100 DO - https://doi.org/10.14716/ijtech.v11i7.4473 UR - https://ijtech.eng.ui.ac.id/article/view/4473