Erpina, Sopi. “THE EFFECTIVENESS OF YOUTUBE TO IMPROVE STUDENTS’ WRITING ABILITY OF DESCRIPTIVE TEXT AT THE GRADE X SMA N 1 ANGKOLA BARAT”. Jurnal Alfa: Penelitian, Pendidikan, dan Bahasa 2, no. 1 (April 22, 2024). Accessed August 15, 2025. https://jurnal.alfa-pustaka.id/index.php/jap2b/article/view/11.