Piroskova, J., Trpcevska, J., Orac, D., Laubertova, M., Horvathova, H. and Holkova, B. (2018) “Production of Zinc Oxide from Hazardous Waste – Sal Ammoniac Skimming”, Journal of Mining and Metallurgy, Section B: Metallurgy, 54(3), p. 377. Available at: https://aseestant.ceon.rs/index.php/jmm/article/view/18012 (Accessed: 9December2025).