Alvis, J. F., C. Martínez-Cano, and A. Galvis. “A Simple Regionalization Approach As an Alternative to Obtain Rainfall Data in a Tropical and Ungauged Catchment”. Ingeniería Y Competitividad, vol. 18, no. 1, Jan. 2016, pp. 34-45, doi:10.25100/iyc.v18i1.2175.