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Syharani Machjaya D, Kurniawati F, Kurnia Maharani F, Na’imah Z, Islami Z, Ayu Larasati D. Implementasi Model Problem Based Learning Pada Mata Pelajaran IPS Materi Kegiatan Ekonomi Untuk Meningkatkan Motivasi Belajar Murid Di SMP Labschool Unesa 2. SICEDU [Internet]. 2026 Oct. 3 [cited 2026 Oct. 6];5(3):3098-107. Available from: https://sicedu.org/index.php/sicedu/article/view/1415