FITRIYAH, Ihda Mutimmatul; PUTRO, Nur Hidayanto Pancoro Setyo; APINO, Ezi. Meta analysis study: Effectiveness of problem based learning on Indonesian students’ mathematical reasoning ability. Jurnal Riset Pendidikan Matematika, [S. l.], v. 9, n. 1, p. 36–45, 2022. DOI: 10.21831/jrpm.v9i1.46447. Disponível em: https://journal.uny.ac.id/index.php/jrpm/article/view/46447. Acesso em: 18 jun. 2025.