WASET
    Flora Elvistia Firdaus,  Optimization of Soy Epoxide Hydroxylation to Properties of Prepolymer Polyurethane.   journal   = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology.
    September 2011, vol. 57(9). 768 - 771
    [viewed 29 March 2024]. Available from: https://publications.waset.org/pdf/4993.