http://www.rand.org/content/dam/rand/pubs/research_reports/RR1700/RR1786z1/RAND_RR1786z1.pdf
https://rusi.org/commentary/israel-and-gulf-states-normalisation-and-lingering-challenges?utm_source=RUSI+Newsletter&utm_campaign=08040180f0-EMAIL_CAMPAIGN_2020_09_10_09_43_COPY_01&utm_medium=email&utm_term=0_0c9bbb5ef0-08040180f0-47711229
https://www.aspistrategist.org.au/prigozhins-putsch-putin-wont-forget-or-forgive/
https://rusi.org/explore-our-research/publications/commentary/ukraine-war-has-found-machinery-western-governments-wanting