Jun-Fen Wu, Rui-Min Zhang, Yun Chen and Cui-Yu Yin. (2009). Rheological Behaviour of the Urea Denatured Soybean Protein.
            <i>Journal of Fiber Bioengineering and Informatics</i>. <i>2</i> (3).
            158-161.
         doi:10.3993/jfbi12200903