PENINGKATAN HASIL BELAJAR IPS MATERI BENTUK-BENTUKHUBUNGAN SOSIAL MELALUI MODELGROUP INVESTIGATION. JURNAL KOULUTUS, [S. l.], v. 3, n. 2, p. 195–206, 2020. Disponível em: https://ejournal.kahuripan.ac.id/index.php/koulutus/article/view/413. Acesso em: 22 nov. 2024.