al-Swaidani, A. M. “Production of More Durable and Sustainable Concretes Using Volcanic Scoria As Cement Replacement”. Materiales de Construcción 67, no. 326 (June 30, 2017): e118. Accessed April 27, 2024. https://materconstrucc.revistas.csic.es/index.php/materconstrucc/article/view/2174.