IVENTRI, Kuirinus; LUKITO, Agung; WIJAYANTI, Pradnyo. EXPLORING JUNIOR HIGH SCHOOL STUDENTS’ CRITICAL THINKING PROCESSES IN SOLVING SYSTEMS OF LINEAR EQUATIONS USING GEOGEBRA: A QUALITATIVE CASE STUDY. SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL, [S. l.], v. 15, n. 1, p. 986–996, 2026. DOI: 10.36526/sosioedukasi.v15i1.7291. Disponível em: https://ejournal.unibabwi.ac.id/index.php/sosioedukasi/article/view/7291. Acesso em: 8 mar. 2026.