Ziółkowska, D., I. Szeflińska, and A. Shyichuk. “Quantitation of poly(diallyldimethylammonium Chloride) by Complexation With Acid Orange 7 Dye”. Polimery, vol. 59, no. 11-12, Dec. 2014, pp. 859-61, doi:10.14314/polimery.2014.859.