Skripkiūnas, G. and Vaitkevičius, V. 2001. 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, 6 (Dec. 2001), 446-452. DOI:https://doi.org/10.3846/13921525.2001.10531771.