Mabuan, Romualdo A. “DEVELOPING ESL/EFL LEARNERS’ PUBLIC SPEAKING SKILLS THROUGH PECHA KUCHA PRESENTATIONS”. English Review: Journal of English Education 6, no. 1 (December 23, 2017): 1-10. Accessed May 31, 2025. https://journal.uniku.ac.id/index.php/ERJEE/article/view/765.