YUSRI, Yusri; SAMSURI, Samsuri. PENINGKATAN HASIL BELAJAR IPS MELALUI MODEL KONSTRUKTIVISTIK BERBANTUAN MEDIA PEMBELAJARAN. Harmoni Sosial: Jurnal Pendidikan IPS, [S. l.], v. 1, n. 2, 2014. DOI: 10.21831/hsjpi.v1i2.2443. Disponível em: https://journal.uny.ac.id/index.php/hsjpi/article/view/2443. Acesso em: 6 jun. 2025.