Zhu, Xiaoqing, Hulin Ren, and Yuming Li. “Historical Developmental Perspective of the Chinese Language”. International Journal of Linguistics, Literature and Translation 5, no. 11 (November 27, 2022): 197–201. Accessed June 7, 2023. https://al-kindipublisher.com/index.php/ijllt/article/view/4305.