Головко, Д.А., Головко, И.Д., Шевченко, Л.В. and Гончарова, И.В. 2017. Modernization of ferrate (VI) technology from the iron hydroxides. Technology audit and production reserves. 1, 3(33) (Jan. 2017), 4–8. DOI:https://doi.org/10.15587/2312-8372.2017.92565.