@book{279281,
	author = {Tamayo Acevedo, Ana Celi,},
	title = {Formación de profesores de matemática :},
	publisher = {Sello Editorial Universidad de Medellín,},
	year = {2020.},
	address = {Medellín, Colombia :},
	url = {https://www.digitaliapublishing.com/a/128183/}
}