REISHA FADILLA, J.; KUSMARYONO, I.; WINDRIATI, C. A. EFFORTS TO IMPROVE MATHEMATICAL CRITICAL THINKING SKILLS THROUGH THE REALISTIC MATHEMATICS EDUCATION MODEL ASSISTED BY DIAGRAM BOARD MEDIA. JUPIKA: JURNAL PENDIDIKAN MATEMATIKA, [S. l.], v. 9, n. 2, p. 250-258, 2026. DOI: 10.37478/jupika.v9i2.8657. Disponível em: https://e-journal.uniflor.ac.id/index.php/jupika/article/view/8657. Acesso em: 29 oct. 2026.