Kowalska, N., P. . Szczygieł, M. . Skrzyniarz, and S. . Błasiak. “Effect of Shells Number and Machining on Selected Properties of 3D-Printed PLA Samples”. Polimery, vol. 69, no. 3, Apr. 2024, pp. 186-90, doi:10.14314/polimery.2024.3.6.