Perdana, Dony, Satworo Adiwidodo, Mochamad Choifin, and Wigo Ardi Winarko. 2021. “The Effect of Magnetic Field Variations in a Mixture of Coconut Oil and Jatropha on Flame Stability and Characteristics on the Premixed Combustion”. EUREKA: Physics and Engineering, no. 5 (September), 13-22. https://doi.org/10.21303/2461-4262.2021.001996.