https://www.africantraderemedies.com/articles/international-trade-law-in-times-of-turbulence/
https://focusweb.org/wp-content/uploads/2021/02/Interrogating-the-Food-2021.pdf
https://static.europeanchamber.com.cn/upload/documents/documents/Business_Confidence_Survey_2019_updated[663].pdf