[1]
E. G. Alcocel, P. Garcés, J. J. Martínez, J. Payá, and L. G. Andión, “Effect of sewage sludge ash (SSA) on the mechanical performance and corrosion levels of reinforced Portland cement mortars”, Mater. constr., vol. 56, no. 282, pp. 31–43, Jun. 2006.