Hardianti, Anisa, Yusfita Yusuf, and Ucu Koswara. “Analisis Kemampuan Pemecahan Masalah Matematis Melalui Model Guided Discovery Learning Berbantuan Software Geogebra Pada Siswa Sma”. Jurnal Inovasi Pembelajaran Matematika: PowerMathEdu 4, no. 1 (February 28, 2025): 151–174. Accessed July 26, 2025. https://journal.institutpendidikan.ac.id/index.php/pme/article/view/2658.