Brentlinger, P.E. et al. 1999. Child malnutrition and land tenure in Cuscatlán six years after the peace accords: an epidemiological study. ECA: Estudios Centroamericanos. 54, 606 (Apr. 1999), 367–378. DOI:https://doi.org/10.51378/eca.v54i606.6321.