@book{280149,
	author = {Díaz, Sonia, and Un mundo feliz (firm),},
	title = {Félix Beltrán, inteligencia visual :},
	publisher = {Ediciones Complutense,},
	year = {[2022]},
	address = {Madrid :},
	url = {https://www.digitaliapublishing.com/a/129230/}
}