
https://blogs.imf.org/2018/06/06/chart-of-the-week-the-rise-of-corporate-giants/?utm_medium=email&utm_source=govdelivery

https://www.allianz.com/content/dam/onemarketing/azcom/Allianz_com/economic-research/publications/specials/en/2023/may/2023-05-09-Automobile.pdf

https://theconversation.com/in-2010-a-virus-similar-to-sars-cov-2-was-already-present-in-cambodia-154491