[1]
J. Piroskova, J. Trpcevska, D. Orac, M. Laubertova, H. Horvathova, and B. Holkova, “Production of Zinc Oxide from Hazardous Waste – Sal Ammoniac Skimming”, J Min & Metal B Metallurgy, vol. 54, no. 3, p. 377, Dec. 2018.