2007. LEVY, Salomon M. & HELENE, Paulo. Durability of Concrete made by Recycled Aggregates In: Sustainable Construction Materials and Technologies, 2007, Coventry. Sustainable Construction Materials and Technologies. Coventry: Coventry University Press, 2007. v.1
Procedimento para produção de espaçadores para concreto armado do tipo “pastilhas de argamassa”