J. Urreta
- Obtaining a pozzolanic addition from the controlled calcination of paper mill sludge. Performance in cement matrices. Obtención de una adición puzolánica a partir de la calcinación controlada de lodos de destintado de papel: estudio de prestaciones en matrices de cemento. Dans: Materiales de Construccion, v. 56, n. 283 (septembre 2006). (2006):
- Freeze–thaw resistance of blended cements containing calcined paper sludge. Dans: Construction and Building Materials, v. 23, n. 8 (août 2009). (2009):
- Aging and durability of ternary cements containing fly ash and activated paper sludge. Dans: Construction and Building Materials, v. 52 (février 2014). (2014):