Beberapa sumber informasi yang gua dapatkan :

• https://data.worldbank.org/indicator/NY.GDP.MKTP.KD.ZG?locations=US (Data GDP)
• https://www.macrotrends.net/countries/USA/united-states/inflation-rate-cpi (Data Inflasi)
• https://www.macrotrends.net/2015/fed-funds-rate-historical-chart (Data FED rate)
• https://www.macrotrends.net/1316/us-national-unemployment-rate (Pengangguran di US)
• https://www.macrotrends.net/2496/national-debt-growth-by-year (debt Growth US)
• https://voxeu.org/article/operation-and-demise-bretton-woods-system (artikel Mengenai Bretton Wood)
• https://www.imf.org/external/about/histend.htm (Bretton Wood cerita dari IMF)
• https://www.youtube.com/watch?v=Ydo-vr9XlIQ (Mengenai Bretton Wood dengan penjelasan Mudah)
• https://www.youtube.com/watch?v=PHe0bXAIuk0 (How Economics Machine Works - Ray Dalio)

Thank You Pak Simon atas Idenya.