Skripkiūnas, Gintautas, and Vitoldas Vaitkevičius. “The Influence of Coarse Aggregate Concentration on the Strength of Concrete and on the Porosity of Concrete mortar/Stambiojo užpildo Koncentracijos įtaka Betono Stiprumui Ir skiedininės Dalies Poringumui”. Journal of Civil Engineering and Management 7, no. 6 (December 31, 2001): 446-452. Accessed November 25, 2024. https://jcem.vgtu.lt/index.php/JCEM/article/view/9229.