https://ghd.georgetown.edu/wp-content/uploads/2018/12/Business-Sector-and-the-SDGs-Final-Report.pdf
http://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:32014L0065&from=EN
http://eur-lex.europa.eu/legal-content/EN/TXT/PDF/?uri=CELEX:32014R0600&from=EN