The extraction-chromatographic separation of neodymium from solution from nitric acid with application of sorbents impregnated by N,N,N’,N’-tetraoctyldiglicolamide. (2018). Sorbtsionnye I Khromatograficheskie Protsessy, 18(5), 717-725. https://doi.org/10.17308/sorpchrom.2018.18/598