Vusikhis, A., L. Leontiev, E. Selivanov, and V. Chentsov. “Thermodynamic Modeling of Iron and Nickel Reduction from B2O3-CaO-FeO-NiO Melts”. KnE Materials Science, Vol. 6, no. 1, Dec. 2020, pp. 525–531, doi:10.18502/kms.v6i1.8136.