Tumin 13 Yrs Of Indigenous Resistance From The Bank Of Mexico
• https://www.youtube.comThis is a story I am proud to tell and be a part of. Tumin is a local Mexican currency paired to the pesos in value but is far more valuable in principle. Tumin started as a social experiment at a University in Espinal Veracruz. After some succes
How do they stop counterfeiting?