@TECHREPORT{Cas_Lab_1953,
author = "Casas Martinez, Bertha",
title = "Labor del asistente social en un reformatorio de menores",
year = 1953,
institution = "Universidad Colegio Mayor De Cundinamarca",
url = "https://repositorio.unicolmayor.edu.co/handle/unicolmayor/3271",
}