Vlasova, Elena, Vadym Kovalenko, Valerii Kotok, Sergey Vlasov, Irina Sknar, and Anna Cheremysinova. 2017. “Investigation of Composition and Structure of Tripoliphosphate Coating on Low Carbon Steel”. Eastern-European Journal of Enterprise Technologies 2 (6 (86):4-10. https://doi.org/10.15587/1729-4061.2017.96572.