@TECHREPORT{Leó_XXX_2020,
author = "León Castro, María Camila",
title = "XXXXX",
abstract = "FFDDFHDFHFGFGG",
year = 2020,
institution = "Universidad Colegio Mayor De Cundinamarca",
url = "https://repositorio.unicolmayor.edu.co/handle/unicolmayor/3545",
}