SIMBOLON, R. PENGEMBANGAN MODUL BERBASIS PROBLEM BASED LEARNING (PBL) UNTUK MENINGKATKAN KEMAMPUAN LITERASI MATEMATIS SISWA. J-PiMat : Jurnal Pendidikan Matematika, [S. l.], v. 6, n. 1, p. 1193–1200, 2024. DOI: 10.31932/j-pimat.v6i1.3461. Disponível em: https://jurnal.persadakhatulistiwa.id/jurnal/index.php/jpimat/article/view/3461. Acesso em: 12 jul. 2025.