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“PENGARUH MODEL PROBLEM BASED LEARNING (PBL) TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA KELAS IV SEKOLAH DASAR”, j.tunas.pendidik, vol. 8, no. 1, pp. 12–24, Oct. 2025, Accessed: Feb. 01, 2026. [Online]. Available: https://ejournal.ummuba.ac.id/index.php/pgsd/article/view/3692