Dandan, H., เลี้ยงประยูร ส., and มุ่งไธสง ศ. “Discourse Analysis of Chinese Language Classroom: A Case Study at Chiang Rai Rajabhat University”. Ganesha Journal, vol. 15, no. 1, June 2019, pp. 113-21, https://so01.tci-thaijo.org/index.php/pikanasan/article/view/148025.