The Effect of Use the Silica Sand on Some Mechanical Properties of Concrete. Tikrit Journal of Engineering Sciences, [S. l.], v. 19, n. 4, p. 48–62, 2012. DOI: 10.25130/tjes.19.4.10. Disponível em: https://tj-es.com/ojs/index.php/tjes/article/view/480.. Acesso em: 9 sep. 2026.