@book{6121,
	author = {Schleicher, Andreas  and Organización de Cooperación y Desarrollo Económico},
	title = {The impact of COVID-19 on education},
	publisher = {Secretary-General of the OECD,},
	year = {2020},
	address = {[París] :},
	url = {https://www.oecd.org/education/the-impact-of-covid-19-on-education-insights-education-at-a-glance-2020.pdf},
	Remainder of title = {: insights from Education at a Glance 2020 }
}