RASMITA, S.; ASNAWI, A.; SIREGAR, N. THE USE OF SHORT FILM NADIA TO IMPROVE STUDENTS’ MASTERY IN IDIOM THROUGH DISCUSSION METHOD AT SMA NEGERI 1 RAYA KAHEAN ACADEMIC YEAR 2021/2022. Jurnal Inovasi Penelitian, v. 4, n. 3, p. 775-780, 29 ago. 2023.