Vovk, Y., Indutnyi, V., Merezhko, N., Pirkovich, K., & Dyshlova, V. (2023). Determining the sequence of elimination of impurity ions from the surface of historical cold iron weapons. Eastern-European Journal of Enterprise Technologies, 3(12 (123), 24–29. https://doi.org/10.15587/1729-4061.2023.283077