AHMAD, Omar Asad; AYYAD, Sami Mohammed. Secondary treated wastewater as a concrete component and its impact on the basic strength properties of the material. Archives of Civil Engineering, [S. l.], v. 67, n. 1, p. 571–583, 2021. DOI: 10.24425/ace.2021.136490. Disponível em: https://wydawnictwo.pan.pl/index.php/ace/article/view/3749. Acesso em: 20 oct. 2026.