Islamiyah, Zulfa Husniatul, and Windra Eka Lestari. “Pengaruh Model Project-Based Learning Berbasis Alat Peraga Terhadap Kemampuan Berpikir Kritis Siswa Kelas VII MTS Raudhatul Thalabah”. Al-Khwarizmi : Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam 6, no. 2 (December 30, 2018): 139–148. Accessed July 23, 2024. https://ejournal.iainpalopo.ac.id/index.php/al-khwarizmi/article/view/300.