@book{104417,
	author = {Gumiel Molina, Silvia, and Moreno-Quibén, Norberto,},
	title = {Ser y estar dentro y fuera del español /},
	publisher = {Arco/Libros, S. L.,},
	year = {[2021]},
	series = {El español en contraste},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/137332/}
}