@book { Biplurilinguismeapprentissagesetformations,
    title = "Bi-plurilinguisme : apprentissages et formations",
    author = "Nathalie {Auger}",
    year = "2025",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1556418"
}