FARIB, Purnama Mulia; IKHSAN, M.; SUBIANTO, Muhammad. Proses berpikir kritis matematis siswa sekolah menengah pertama melalui discovery learning. Jurnal Riset Pendidikan Matematika, [S. l.], v. 6, n. 1, p. 99–117, 2019. DOI: 10.21831/jrpm.v6i1.21396. Disponível em: https://journal.uny.ac.id/index.php/jrpm/article/view/21396. Acesso em: 4 jul. 2025.