@TECHREPORT{Con_Est_1997,
author = "Contreras, Sandra Lizeth",
title = "Estudios de los aspectos socio-culturales asociados al abandono familiar del anciano San Pedro Claver",
year = 1997,
institution = "Universidad Colegio Mayor De Cundinamarca",
url = "https://repositorio.unicolmayor.edu.co/handle/unicolmayor/2113",
}