Vaniukov , A. , Ivashchenko , V., Ivanova , L., Kovalov , M. and Tsybulia , Y. 2025. Complex solid-phase reduction in a blast furnace of self-healing pellets of cold agglomeration containing by-product carbon materials of metallurgical production. Theory and Practice of Metallurgy. 2 (Jun. 2025), 122–127. DOI:https://doi.org/10.15802/tpm.2.2025.15.