HIDAYATULLAH, S.; SUTARTO , S.; YUNTAWATI , Y. Pengaruh Model Pembelajaran Problem Based learning terhadap Literasi Matematika Siswa SMAN 1 Lembar. Jurnal Kependidikan Ki Hajar Dewantara, [S. l.], v. 2, n. 2, p. 128–139, 2025. Disponível em: https://institutpermatamandalika.com/index.php/khd/article/view/198. Acesso em: 5 feb. 2026.