Ton, P., V. Le, H. To, and T. Norimichi. “Characteristics of Polycyclic Aromatic Hydrocarbons Emissions of Diesel Fuel from Diesel Generator”. Science and Technology Development Journal, Vol. 16, no. 3, Sept. 2013, pp. 44-52, doi:https://doi.org/10.32508/stdj.v16i3.1617.