Settemi, Rattanakorn, Sooksil Prasongsook, and Mayureesirin Siriwan. 2022. “IMPROVING THE ABILITIES IN ENGLISH PRONUNCIATION OF MATHAYOMSUKSA 1 (7th GRADE) STUDENTS BY USING MULTIMEDIA”. Academic Journal of Mahamakut Buddhist University Roi Et Campus 11 (2):461-75. https://so01.tci-thaijo.org/index.php/AJMBU/article/view/249987.