FLISYUK, O. M.; NOVIKOVA, D. A.; PANASENKO, S. A.; MARTSULEVICH, N. A. DETERMINATION OF OPTIMAL CONDITIONS FOR EFFECTIVE ABSORPTION OF NITROGEN AND SULFUR OXIDES BY IRON-MANGANESE CONCRETIONS. ChemChemTech, v. 62, n. 11, p. 150-155, 20 Nov. 2019.