
https://www.city-journal.org/article/israel-hamas-and-30-million-barrels-of-oil

https://www.eurofound.europa.eu/sites/default/files/ef_publication/field_ef_document/ef19045en.pdf

https://ecipe.org/wp-content/uploads/2019/03/ECI_19_OccasionalPaper_Competition_01_2019-1.pdf