Yu. Kuzyakov, Nikolay, Viacheslav A. Veshnyakov, Yuriy G. Khabarov, and Galina V. Pankina. 2018. “Influence of Lignosulfonic Acids on the Formation of Magnetoactive Compound in the Redox Reaction of iron(II) With Chromate-Anion”. International Journal of Engineering & Technology 7 (2.23): 21-23. https://doi.org/10.14419/ijet.v7i2.23.11875.