NURSANTY, N.; EFFENDI, E. M.; UTAMI, R. W. PENGARUH MODEL PROBLEM BASED LEARNING (PBL) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS PESERTA DIDIK KELAS VI SDN 2 SUKASARI. Jurnal Intisabi, [S. l.], v. 3, n. 1, p. 17–32, 2025. DOI: 10.61580/itsb.v3i1.112. Disponível em: https://journal.putragaluh.ac.id/index.php/itsb/article/view/112. Acesso em: 23 dec. 2025.