United States. Bureau of Labor Statistics. "Producer Price Indexes—November 2023," Producer Price Indexes (December 13, 2023). https://fraser.stlouisfed.org/title/6837/item/657395, accessed on April 30, 2024.
United States. Bureau of Labor Statistics. "Producer Price Indexes—November 2023," Producer Price Indexes (December 13, 2023). https://fraser.stlouisfed.org/title/6837/item/657395, accessed on April 30, 2024.