United States. Department of the Treasury. "Implementation of the Joint Plan of Action From November 24, 2013 In Geneva Between the P5+1 and the Islamic Republic of Iran and Provision of Limited, Temporary, and Targeted Sanctions Relief," Press Releases of the United States Department of the Treasury (January 20, 2014). https://fraser.stlouisfed.org/title/6111/item/591051, accessed on March 20, 2025.