For citations:
Malakhova E.A., Lebedeva O.V., Raskulova T.V., Emelyanov A.I., Kulshrestha V., Pozhidaev Yu.N. Copolymers of sodium 4-styrene sulphonate and vinyl derivatives of nitrogen-containing heterocycles. Proceedings of Universities. Applied Chemistry and Biotechnology. 2019;9(3):557-562. https://doi.org/10.21285/2227-2925-2019-9-3-557-562