Афонин, Г.Г., Безносик, Ю.А., Дзязько, Ю.С. and Пономарева, Л.Н. 2015. Modeling of Ni2+ exchange on the strong acid ion-exchange resin and the organic-inorganic ion exchanger. Technology audit and production reserves. 2, 4(22) (Apr. 2015), 63–67. DOI:https://doi.org/10.15587/2312-8372.2015.40640.