@incollection{:/content/books/9789287051707s004-c045, author = "World Trade Organization", title = "El Salvador", booktitle = "Profils tarifaires dans le monde 2021", publisher = "WTO", year = "2021", pages = "84-84", url = "https://www.wto-ilibrary.org/content/books/9789287051707s004-c045" }