Dea Nirwanda Putri, Rini Fadhillah Putri, Azhari Tambusai, and Wariyati, “AN ANALYSIS OF STUDENTS’ SPEAKING ABILITY THROUGH THE ROLE PLAY TECHNIQUE”, Jurnal Penelitian Pendidikan Indonesia (JPPI), vol. 3, no. 1, pp. 259–264, Oct. 2025, doi: 10.62017/jppi.v3i1.6078.