WIDODO, S.; SATYARNO, I.; TUDJONO, S. Experimental Study on the Potential Use of Pumice Breccia as Coarse Aggregate in Structural Lightweight Concrete. International Journal of Sustainable Construction Engineering and Technology, [S. l.], v. 5, n. 1, p. 1–8, 2014. Disponível em: https://publisher.uthm.edu.my/ojs/index.php/IJSCET/article/view/783. Acesso em: 24 feb. 2024.