@book{105059,
	author = {Gértrudix Barrio, Felipe,},
	title = {Sinfonías del cambio :},
	publisher = {Dykinson, S.L.,},
	year = {[2023]},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/143857/}
}