SHIDQI, A. R.; HARDIANSYAH, F.; ASTUTI, Y. P. Pengaruh Model Pembelajaran Problem Based Learning (PBL) Berbasis STEM terhadap Kemampuan Numerasi Siswa di Sekolah Dasar. Journal of Education Research, [S. l.], v. 6, n. 3, p. 511–517, 2025. DOI: 10.37985/jer.v6i3.2459. Disponível em: https://mail.jer.or.id/index.php/jer/article/view/2459. Acesso em: 9 jul. 2025.