@book{93127,
	author = {Alique Pérez, María del Mar,},
	title = {Competencia clave en matemáticas.},
	publisher = {Ra-Ma,},
	year = {[2019]},
	address = {Paracuellos de Jarama, Madrid :},
	note = {"Certificado de profesionalidad. FCOV23" -- Cover.},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/110140/}
}