Zhu, Xinhua & Cai, Yuyang & Fan, Jie-qiong & Chan, Shui-duen & Cheong, Choo Mui. 2017. Validation of the Oral Interaction Strategy Scale for speakers of Chinese as the first language in elementary schools. L1-Educational Studies in Language and Literature 17(3). 1–25. (doi:10.17239/L1ESLL-2017.17.03.02) (https://l1research.org/article/view/109) (Accessed December 22, 2024.)