
https://theconversation.com/in-bamboo-diplomacy-late-vietnam-leader-nguyen-phu-trong-left-a-path-for-smaller-nations-to-navigate-great-power-rivalries-235633

https://ukandeu.ac.uk/study-of-federalism-uk-eu-relationship/?mc_cid=ef569320c7&mc_eid=815b1928ec

https://lepetitjournal.com/jakarta/actualites/linventeur-indonesien-du-concept-detat-archipelagique-nomme-heros-national-427419