Cao, Z., J. Xin, Y. Du, and S. Liu. “Thermodynamic Modeling of the Bi–M (M = Ti, Cr, V) Systems”. Journal of Mining and Metallurgy, Section B: Metallurgy, Vol. 49, no. 3, Dec. 2013, p. 307, https://aseestant.ceon.rs/index.php/jmm/article/view/3289.