@incollection{:/content/books/9789287048592s004-c056, author = "World Trade Organization", title = "Guinea-Bissau", booktitle = "World Tariff Profiles 2019", publisher = "WTO", year = "2019", pages = "97-97", url = "https://www.wto-ilibrary.org/content/books/9789287048592s004-c056" }