Romankiewicz, Remigiusz. “The Study of the Tensile Strength of AlSi21CuNiMg Silumin in the Final Stage of Solidification and the Initial Stage of Cooling”. Journal of Casting & Materials Engineering 3, no. 3 (September 30, 2019): 57–61. Accessed December 5, 2025. https://journals.agh.edu.pl/jcme/article/view/3344.