@book{20593,
	author = {Demitrópulos, Libertad, and Piglia, Ricardo,},
	title = {Río de congojas /},
	publisher = {Fondo de Cultura Económica,},
	year = {2021.},
	series = {Tierra firme},
	address = {Buenos Aires :},
	url = {https://elibro.net/ereader/politecnicointernacional/218704}
}