Hosseinzadeh, Hossein. “Free Radical Graft Copolymerization of Acrylonitrile onto Sodium Hyaluronate Using Ammonium Persulfate”. Asian Journal of Chemistry 24, no. 6 (February 10, 2012): 2537–2540. Accessed June 30, 2024. https://asianpubs.org/index.php/ajchem/article/view/9171.