Chua, Liang. “The Matrix Language Frame Model’s Grammatical Constraints on Intra-Sentential Code-Switching and Hokkien-Mandarin-English Data from Singapore”. Language and Linguistics 20, no. 2 (March 28, 2019): 35–65. Accessed May 17, 2024. https://so04.tci-thaijo.org/index.php/joling/article/view/180707.