@incollection{:/content/books/9789210041393c002, author = "Food and Agriculture Organization of the United Nations", title = "Méthode", booktitle = "L'état de la sécurité alimentaire et de la nutrition dans le monde 2018", publisher = "United Nations", year = "2019", pages = "8-8", url = "https://www.un-ilibrary.org/content/books/9789210041393c002" }