Chotkarnchanawat, R., C. Liangpanit, and S. Wasuntarasophit. “Graduate Students’ Reflections on the Use of Online Dictionaries for Writing a Thesis”. Journal of Humanities and Social Sciences Prince of Songkla University, vol. 13, no. 2, Dec. 2017, pp. 223-46, https://so03.tci-thaijo.org/index.php/eJHUSO/article/view/107133.