EVI FITRIANI. The effectiveness of Polya’s problem-solving strategy in enhancing mathematical word problem comprehension among fifth-grade students. Jurnal Penelitian Ilmu Pendidikan, [S. l.], v. 18, n. 2, p. 181–192, 2025. DOI: 10.21831/jpip.v18i2.93790. Disponível em: https://journal.uny.ac.id/index.php/jpip/article/view/93790. Acesso em: 18 jan. 2026.