https://www.esri.ie/system/files/publications/JR1.pdf
https://www.opendemocracy.net/can-europe-make-it/marta-vidal/gentrification-in-porto-will-city-turn-into-hotel?utm_source=Daily+Newsletter&utm_campaign=af709e9d10-DAILY_NEWSLETTER_MAILCHIMP&utm_medium=email&utm_term=0_717bc5d86d-af709e9d10-407405485
https://www.financialsecrecyindex.com/introduction/fsi-2018-results
https://www.ips-journal.eu/topics/economy-and-ecology/how-to-prevent-humanitarian-crises-6665/