https://www.esri.ie/system/files/publications/RB202017_2.pdf
https://www.city-journal.org/article/israel-hamas-and-30-million-barrels-of-oil
https://www.thefp.com/p/can-israel-actually-win-this-war
https://www.instituteforgovernment.org.uk/sites/default/files/publications/IfG_Brexit_customs_WEB.pdf