R. Hafizah, F. O. Zuve, A. Afnita, and D. Satria, “Pengaruh Model Kooperatif Group Investigation terhadap Keterampilan Menulis Teks Berita Siswa SMPN 1 Pariangan”, Paedagogie, vol. 21, no. 2, pp. 1953–1966, Jun. 2026, doi: 10.31603/6spzrp76.