Kamalasari, Aliq Fiya, Heni Purwati, and Adi Wibawa. “89. Peningkatan Kemampuan Pemecahan Masalah Siswa SMA Melalui Implementasi Problem Based Learning Berbantuan GeoGebra”. JURNAL FEMBOY BOOL RAPET 1, no. 1 (July 3, 2023): 799–808. Accessed July 13, 2026. https://conference.upgris.ac.id/index.php/psnppg/article/view/3952.