ISWAHYUNI, Iswahyuni; MAISAROH, Siti. The Effectiveness of Using the Problem-Based Learning Model on Students’ Understanding of Mathematical Word Problems. Jurnal Perspektif, [S. l.], v. 10, n. 1, p. 127–136, 2026. DOI: 10.15575/jp.v10i1.435. Disponível em: https://perspektif.uinsgd.ac.id/index.php/JP/article/view/435. Acesso em: 3 mar. 2026.