Use of environmental sensors and sensor networks to develop water and salinity budgets for seasonal wetland real-time water quality management. - Nigel W. T. Quinn; Ricardo Ortega; Patrick J. A. Rahilly; Caleb W. Royer (Environ. Model. Softw., 2010)

Multithreat multisite protection: A security case study. - David Ríos Insua; Javier Cano-Montero; Michael Pellot; Ricardo Ortega (Eur. J. Oper. Res., 2016)