Vaitkūnaitė, Gerda, et al. “Research on Laser Micro Polishing of Sls Technology Sintered Iron-Based Powder Surface”. Mokslas – Lietuvos Ateitis Science – Future of Lithuania, vol. 6, no. 6, Mar. 2015, pp. 661-5, https://doi.org/10.3846/mla.2014.772.