SAPITRI, A.; ANGGRAINI, S. N.; HARIANTO, N.; AL QORIN, A. S.; RASHID, H. S. Implementation of the Group Investigation Model in Arabic Language Learning to Strengthen 4C Competencies in Writing Skills. Journal of Arabic Language Studies and Teaching, [S. l.], v. 6, n. 1, p. 1–11, 2026. DOI: 10.15642/jalsat.2026.6.1.1-11. Disponível em: https://jurnalpps.uinsa.ac.id/index.php/jalsat/article/view/990. Acesso em: 19 may. 2026.