Kopyrina, A.V., and A.S. Abdyr. 2021. “Regularities of Hydrogen Accumulation and Distribution in Titanium Coatings Formed on a Steel Substrate by the Cathode-Arc Method”. Recent Contributions to Physics 2021 (2):48-52. https://doi.org/10.26577/RCPh.2021.v77.i2.06.