@book{ BC12478475, author = "McLelland, Nicola and Zhao, Hui", title = "Language standardization and language variation in multilingual contexts : Asian perspectives", publisher = "Multilingual Matters", year = "2022", series = "Multilingual matters / series editor, Derrick Sharp", number = "171", URL = "https://ci.nii.ac.jp/ncid/BC12478475" }