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Etriana Meirista, Dian Mayasari. Kemapuan Berpikir Matematis Siswa Berbasis Lesson Study Melalui Penerapan Alat Peraga. BULLET [Internet]. 2022 Dec. 17 [cited 2024 Nov. 25];1(06):1183-7. Available from: https://journal.mediapublikasi.id/index.php/bullet/article/view/1998