SALMAWATI. EFEKTIVITAS PROBLEM-BASED LEARNING BERBANTUAN GEOGEBRA TERHADAP KEMAMPUAN PEMECAHAN MASALAH DAN SELF-REGULATED LEARNING SISWA SMP. Hybrid: Jurnal Pendidikan dan Pembelajaran Sains, [S. l.], v. 3, n. 3, p. 22–31, 2025. DOI: 10.51574/hybrid.v3i3.4889. Disponível em: https://etdci.org/journal/hybrid/article/view/4889. Acesso em: 20 apr. 2026.