HASIBUAN, Rani Chyntia; GULTOM, Syawal. Pengaruh Model Pembelajaran Matematika Realistik Berbantuan Geogebra Terhadap Kemampuan Berpikir Kritis Siswa Kelas VIII di SMP Negeri 4 Pematangsiantar. Journal of Humanities Education Management Accounting and Transportation, [S. l.], v. 2, n. 1, p. 734–748, 2025. DOI: 10.57235/hemat.v2i1.5210. Disponível em: https://www.rayyanjurnal.com/index.php/HEMAT/article/view/5210. Acesso em: 13 jun. 2026.