Zhu, Junren, and Zhenzhen Jiang. “Flocculation Behavior in Removal of Dimethyl Phthalate from Water Using Cationic Flocculant P(AM-DAC-DMC)”. Asian Journal of Chemistry, vol. 26, no. 4, Feb. 2014, pp. 1103-6, doi:10.14233/ajchem.2014.15934.