@book { OverviewoftheSociolinguisticContextoftheDongxiangLanguage,
    title = "Overview of the Sociolinguistic Context of the Dongxiang Language",
    author = "Julie {Lefort}",
    year = "2025",
    publisher = "Peter Lang Verlag",
    address = "Berlin, Germany",
    url = "https://www.peterlang.com/document/1590547"
}