Yao, C., and N. Sakulwongs. “The Use of ClassIn Platform through Situational Approach for English Grammar Achievement of Grade 5 Chinese Students”. Journal of Research and Curriculum Development, vol. 15, no. 1, June 2025, pp. 1-9, https://so03.tci-thaijo.org/index.php/jrcd/article/view/278940.