https://www.eda.admin.ch/dam/dea/fr/documents/folien/Folien-Abkommen_fr.pdf
https://docs.aiddata.org/ad4/pdfs/Banking_on_the_Belt_and_Road__Insights_from_a_new_global_dataset_of_13427_Chinese_development_projects.pdf
https://www.wto.org/english/res_e/booksp_e/oneyukr_e.pdf
https://institute.global/insight/middle-east/assessing-israels-trade-its-arab-neighbours?utm_source=Institute+Interest&utm_campaign=591ede149a-EMAIL_CAMPAIGN_2018_03_28_COPY_01&utm_medium=email&utm_term=0_a778d447d9-591ede149a-65414641