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Emmaniar Syahrita Wardani, Hartono, Agung Pramujiono. Pengaruh Problem Based Learning dan Motivasi Belajar terhadap Prestasi Matematika Murid Kelas V SDN Kejawan Putih I/243 Surabaya. AJPM [Internet]. 2026 Sep. 30 [cited 2026 Oct. 3];4(9):5803-12. Available from: https://ejournal.45mataram.ac.id/index.php/armada/article/view/3769