ECHEVERRI SÁNCHEZ, A.; PÉREZ, C. F.; ANGULO ROJAS, P. A.; URRUTIA COBO, N. A Methodological Approach for Assessing Soil Salinity Hazard in Irrigated Areas. Case Study: The rut Irrigation District, Colombia. Revista Ingenierías Universidad de Medellín, v. 15, n. 29, p. 13-26, 7 Nov. 2015.