Владимир Vladimir, et al. “ANALYSIS OF THE ROUGHNESS PARAMETERS AND CHEMICAL COMPOSITION TRANSFORMATION OF THE PROTECTIVE COATING OF A PIPELINE DURING ITS REPAIR”. International Journal for Computational Civil and Structural Engineering, vol. 22, no. 3, Sept. 2026, pp. 144-5, https://doi.org/10.22337/2587-9618-2026-22-3-144-154.