SANGADAH, Siti; HALIMAH, Lili; SYOBAR, Khaerul. The Effect of Project-Based Differentiation Approach on Students’ Civic Engagement in Social Studies Learning at SMPN 4 Subang. EDUKASI, [S. l.], v. 24, n. 1, 2026. DOI: 10.33387/j.edu.v24i1.11700. Disponível em: https://ejournal.unkhair.ac.id/index.php/edu/article/view/11700. Acesso em: 31 may. 2026.