Ouyang, Z., Y. Chen, S. Tian, L. Xiao, C. Tang, Y. Hu, Z. Xia, Y. Chen, and L. Ye. “THERMODYNAMIC AND KINETICS STUDIES FOR THE SULFUR-FIXING ROASTING OF ANTIMONY SULFIDE USING ZnO AS SULFUR-FIXING AGENT”. Journal of Mining and Metallurgy, Section B: Metallurgy, Vol. 54, no. 3, Dec. 2018, p. 411, https://aseestant.ceon.rs/index.php/jmm/article/view/17411.