@TECHREPORT{Dia_Rol, author = "Diaz Sierra, Luz Dary - Moreno Rico, Cesar Augusto", title = "Rollo de lamina impermeable para zonas humedas (bano, cocina y lavadero)", institution = "Universidad Colegio Mayor De Cundinamarca", url = "https://repositorio.unicolmayor.edu.co/handle/unicolmayor/2898", }