Shaikhutdinov, E., and G. Mun. 2012. “Interpolymer Reactions of Nonionic Polymers With Polyacrylic Acid in Aqueous Solutions”. Chemical Bulletin of Kazakh National University, no. 1 (March), 445-51. https://doi.org/https://doi.org/10.15328/chemb_2012_1445-451.