“ANALYSIS OF STUDENTS’ MATHEMATICAL CRITICAL THINKING ABILITY IN MIDDLE SCHOOL ON FLAT-SIDED SOLID GEOMETRY MATERIAL”, GEMARIMATIKA, vol. 1, no. 1, pp. 42–51, Sep. 2026, Accessed: Sep. 13, 2026. [Online]. Available: https://journal.uniqhba.ac.id/index.php/gemarimatika/article/view/1399