MATONDANG, Ahmad Barkah. Efektivitas Model Pembelajaran Kooperatif Tipe Stad Di Smp Muhammadiyah 3 Tanjung Sari Medan. Journal of Sustainable Education, [S. l.], v. 1, n. 4, p. 18–24, 2024. DOI: 10.69693/jose.v1i4.86. Disponível em: https://el-emir.com/index.php/jose/article/view/86. Acesso em: 19 apr. 2025.