Kosa, P. W. . “A STUDY GUIDELINE TO PROMOTING THE TEACHING OF THE DHARMA STUDIES IN KHUKHANRAJBHUMROONGSCHOOL SI SA KET PROVINCE”. Journal of Graduate Saket Review, vol. 4, no. 2, Dec. 2020, pp. 25-32, https://so03.tci-thaijo.org/index.php/saketreview/article/view/248977.