Fatmala, Faridah Eka. “American and Korean YouTuber’s Politeness Strategies in Reaction to Indonesian Songs”. Journal of Research on English and Language Learning (J-REaLL) 4, no. 2 (September 1, 2023): 190–200. Accessed July 23, 2026. https://riset.unisma.ac.id/index.php/JREALL/article/view/20116.