Influence of the size of hematite and magnetite ores on the parameters of the sintering process and the quality of the sinterOlga Babaievska, Vladimir Plotnikov, Mariia Konovalova, Natalia Suslo and Igor MotovilovE3S Web Conf., 280 (2021) 07012DOI: https://doi.org/10.1051/e3sconf/202128007012