https://saiia.org.za/wp-content/uploads/2023/04/SAIIA_OP-340_ChinaDemographicPeak-2.pdf
https://www.openglobalrights.org/userfiles/file/Datafication_Report_JustLabs_2022.pdf
https://unesdoc.unesco.org/ark:/48223/pf0000380618/PDF/380618eng.pdf.multi
https://www.brookings.edu/wp-content/uploads/2020/06/Brookings-Reopening-the-World-FINAL.pdf