Chávez, J.A., López, R., Kopecky, L. and Landaverde, J. 2011. Soil-water retention curve and beginning of monitoring in Tierra Blanca Joven (TBJ). Revista geológica de América central. 49, (Jan. 2011), 83–99. DOI:https://doi.org/10.15517/rgac.v0i49.13105.