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Refaldo Deka Octava Putra, Rusmawan, Maria Magdalena Suyatini. Pengaruh Problem Based Learning Berbantu Media Puzzle Terhadap Minat Belajar Siswa SD. JPDK [Internet]. 2022 Jul. 22 [cited 2025 Dec. 18];4(4):1711-7. Available from: https://journal.universitaspahlawan.ac.id/index.php/jpdk/article/view/5588