PUTRI, D. P. PENGARUH MODEL PEMBELAJARAN DISCOVERY LEARNING DAN PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR ARITMATIKA SOSIAL. Relevan : Jurnal Pendidikan Matematika, [S. l.], v. 5, n. 4, 2025. DOI: 10.58432/relevan.v5i4.1570. Disponível em: https://ejournal.yana.or.id/index.php/relevan/article/view/1570. Acesso em: 15 apr. 2026.