Ulfiana, A., Nufus, T. H., Ridwan, E., Ekayuliana, A., Abadi, C. S., Apriana, A., & Susanto, I. (2021). A study of bioethanol fuel characteristics in the combustion chamber of gasoline engine using magnetization technology. Eastern-European Journal of Enterprise Technologies, 1(6 (109), 72–76. https://doi.org/10.15587/1729-4061.2021.224235