Larionova, M. P., N. D. Solovieva, and E. A. Savelieva. “ELECTRODEPOSITION OF COPPER IN ULTRASONIC FIELD FROM SPENT ETCHING SOLUTIONS”. ChemChemTech, Vol. 63, no. 11, Oct. 2020, pp. 71-76, doi:10.6060/ivkkt.20206311.6242.