@incollection{:/content/books/9789213614006s008-c003, author = "International Trade Centre", title = "Sources et définitions", booktitle = "Perspective de la Compétitivité des PME 2015", publisher = "United Nations", year = "2015", pages = "209-220", url = "https://www.un-ilibrary.org/content/books/9789213614006s008-c003" }