1. International Council of Museums (ICOM) (2022, November 21). Report Museums, Museum Professionals and COVID-19. Available online: https://icom.museum/wp-content/uploads/2020/05/Report-Museums-and-COVID-19.pdf.
2. International Council of Museums (ICOM) (2022, November 21). Report Museums, Museum Professionals and COVID-19: Follow-Up Survey. Available online: https://icom.museum/wp-content/uploads/2020/11/FINAL-EN_Follow-up-survey.pdf.
3. United Nations Educational, Scientific and Cultural Organization (UNESCO) (2022, November 21). Museums Around the World in the Face of COVID-19. Available online: https://unesdoc.unesco.org/ark:/48223/pf0000373530.
4. American Alliance of Museums (AAM) (2022, November 21). National Survey of COVID-19 Impact on United States Museums. Available online: https://www.aam-us.org/wp-content/uploads/2020/07/2020_National-Survey-of-COVID19-Impact-on-US-Museums.pdf.
5. Network of European Museum Organizations (NEMO) (2022, November 21). Survey on the Impact of the COVID-19 Situation on Museums in Europe—Final Report. Available online: https://www.ne-mo.org/fileadmin/Dateien/public/NEMO_documents/NEMO_COVID19_Report_12.05.2020.pdf.