Optimizing Arabic Learning for University Students through 4C Skills of 21st Century. Kilmatuna: Journal Of Arabic Education, [S. l.], v. 2, n. 2, p. 281–292, 2022. DOI: 10.55352/pba.v2i2.79. Disponível em: https://ejournal.unsuda.ac.id/index.php/pba/article/view/79. Acesso em: 25 may. 2026.