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Pakpahan GMB, Aziz TA, Ambarwati L. Identification of critical thinking skills in mathematics students of class VIII SMPN 61 West Jakarta. Math Didactic [Internet]. 22 Maret 2023 [dikutip 2 Agustus 2025];9(1):98-109. Tersedia pada: https://jurnal.stkipbjm.ac.id/index.php/math/article/view/2102