Dahlan M, Wahid A. PENINGKATAN KETERAMPILAN MENULIS TEKS BERITA MENGGUNAKAN MODEL GROUP INVESTIGATION PADA SISWA KELAS VIII SMP NEGERI 5 MANDAI: IMPROVING NEWS TEXT WRITING SKILLS USING THE GROUP INVESTIGATION MODEL IN GRADE VIII STUDENTS OF SMP NEGERI 5 MANDAI. AUFKLARUNG [Internet]. 2023 Jul. 28 [cited 2025 Dec. 8];2(5):33-41. Available from: https://etdci.org/journal/AUFKLARUNG/article/view/125