Konopska-Piechurska, Małgorzata, et al. “Correlations Between Compressive Strength and Tensile Strength of Concrete for Two-Layers Pavement With Exposed Aggregate”. Budownictwo I Architektura, vol. 13, no. 4, Dec. 2014, pp. 137-44, doi:10.35784/bud-arch.1751.