Flora Elvistia Firdaus, Chain Extender on Property Relationships of Polyurethane Derived from Soybean Oil. journal = {International Journal of Chemical and Molecular Engineering}, [online]. World Academy of Science, Engineering and Technology. September 2011, vol. 57(9). 772 - 775 [viewed 20 September 2024]. Available from: https://publications.waset.org/pdf/11454.