Sokić, M., V. Matković, B. Marković, V. Manojlović, N. Å trbac, D. Živković, and Željko Kamberović. “Complex Sulphide-Barite Ore Leaching in Ferric Chloride Solution”. Metallurgical and Materials Engineering, vol. 22, no. 2, June 2016, pp. 81-90, doi:10.63278/mme.v22i2.216.