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Sukma NW, R S, Rakimahwati R, Hidayati A. Pengembangan Bahan Ajar Tematik Terpadu Berbasis Model Problem Based Learning di Sekolah Dasar. basicedu [Internet]. 2021 Aug. 14 [cited 2025 Feb. 5];5(4):2664-77. Available from: https://jbasic.org/index.php/basicedu/article/view/1303