Suciati, Sarah, Hastini Hastini, Zarkiani Hasyim, and Abd. Kamarrudin. “The Effects of Tongue Twisters on Improving Pronunciation Proficiency Among Eleventh-Grade Students”. ELS Journal on Interdisciplinary Studies in Humanities 8, no. 2 (June 29, 2025): 717–722. Accessed February 27, 2026. https://journal.unhas.ac.id/index.php/jish/article/view/45172.