Noichan, W. “TEACHING MODEL OF STORYLINE AND MULTIMEDIA PROMOTING LISTENING AND SPEAKING ABILITY ON MANDARIN FOR GRADE 7 STUDENTS”. Valaya Alongkorn Review, vol. 10, no. 3, Dec. 2020, pp. 46-59, https://so06.tci-thaijo.org/index.php/var/article/view/243038.