@incollection{:/content/books/9789210601184s005-c009, author = "Economic Commission for Latin America and the Caribbean", title = "El Salvador", booktitle = "Economic Survey of Latin America and the Caribbean 1991", publisher = "United Nations", year = "1991", pages = "187-205", url = "https://www.un-ilibrary.org/content/books/9789210601184s005-c009" }