[1]
Selvia Erita 2023. Optimalisasi Keterampilan Berpikir Kritis melalui Model Problem Based Learning-Flipped Classroom. Proximal: Jurnal Penelitian Matematika dan Pendidikan Matematika. 6, 2 (May 2023), 34–42. DOI:https://doi.org/10.30605/proximal.v6i2.2617.