Davydenko Nataliya Petrivna. Obtaining of an iron oxide by chemical enrichment of ferriferrous concentrates : к.т.н. : spec.. 05.17.01 - Технологія неорганічних речовин : presented. 1999-09-23; popup.evolution: .; Ukrainian State University of Chemical Technology. – , 0499U002615.

Updated: 2026-11-10