@TECHREPORT{Álv_Fin_2012,
author = "Álvarez Guerrero, Isagleidy - Cuervo, Andrés Yorley",
title = "Fincoahorritos",
year = 2012,
institution = "Repositorio Corporación Unificada Nacional de Educación Superior",
url = "https://repositorio.cun.edu.co/handle/cun/5672",
}