@TECHREPORT{Sua_Eco_2018,
author = "Suarez Ardila, Franklin - Ris Ramos, Erika Lizeth",
title = "Econestilo free",
year = 2018,
institution = "Repositorio Corporación Unificada Nacional de Educación Superior",
url = "https://repositorio.cun.edu.co/handle/cun/1843",
}