Hoang, Anh Tuan, and Minh Tuan Pham. “Influences of Heating Temperatures on Physical Properties, Spray Characteristics of Bio-Oils and Fuel Supply System of a Conventional Diesel Engine”. International Journal on Advanced Science, Engineering and Information Technology, vol. 8, no. 5, Oct. 2018, pp. 2231-40, doi:10.18517/ijaseit.8.5.5487.