WIDODO, Slamet; SATYARNO, Iman; TUDJONO, Sri. 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: 18 jul. 2024.