Xu, Chuyang, Yanfen Wang, Rongchun Nie, Mengting Li, and Benxia Li. “Photo-Initiated Fabrication of Zwitterionic Polyacrylamide With Enhanced Flocculation Activity”. Asian Journal of Chemistry 26, no. 5 (March 3, 2014): 1352–1354. Accessed April 4, 2025. https://asianpubs.org/index.php/ajchem/article/view/26_6_29.