https://www.socialeurope.eu/2017/07/49234/
http://www.ips-journal.eu/topics/human-rights/article/show/lets-not-lose-our-thread-2155/
https://www.ips-journal.eu/topics/democracy-and-society/between-human-rights-and-border-control-6860/
https://eeas.europa.eu/sites/eeas/files/2_en_act_part1_v9_3.pdf?utm_source=POLITICO.EU&utm_campaign=ab6d830a9d-EMAIL_CAMPAIGN_2017_05_19&utm_medium=email&utm_term=0_10959edeb5-ab6d830a9d-189647205