Lapa, Jekabs, Imants Adijāns, Emil Yankov, Lyubomir Lazov, and Ritvars Rēvalds. 2024. “INVESTIGATION FIBER LASER EFFECTS ON TITANIUM GR2: COLOR MARKING AND SURFACE ROUGHNESS”. ENVIRONMENT. TECHNOLOGIES. RESOURCES. Proceedings of the International Scientific and Practical Conference 3 (June): 399-405. https://doi.org/10.17770/etr2024vol3.8167.