Kustanto, M. N., Sasongko, M. N., Wardana, I. N. G., & Yuliati, L. (2019). Role of small addition of liquefied petroleum gas (LPG) on laminar burning velocity of hydrous ethanol. Eastern-European Journal of Enterprise Technologies, 3(8 (99), 56–62. https://doi.org/10.15587/1729-4061.2019.161227