Pengaruh Model Pembelajaran PBL Berbantu Question Card terhadap Kemampuan Berpikir Kritis Matematis Siswa SMP. Universitas Jambi [Internet]. 2020Apr.26 [cited 2024Jul.5];10(01):44-51. Available from: https://online-journal.unja.ac.id/edumatica/article/view/7683